diff --git a/cairo_programs/ec_mul_inner.cairo b/cairo_programs/ec_mul_inner.cairo
new file mode 100644
index 00000000..5a65e3f8
--- /dev/null
+++ b/cairo_programs/ec_mul_inner.cairo
@@ -0,0 +1,23 @@
+%builtins range_check
+
+from starkware.cairo.common.cairo_secp.ec import (
+    EcPoint,
+    ec_mul_inner,
+)
+from starkware.cairo.common.cairo_secp.bigint import BigInt3
+
+func main{range_check_ptr: felt}() {
+    // ec_mul_inner
+    let (pow2, res) = ec_mul_inner(
+        EcPoint(
+            BigInt3(65162296, 359657, 04862662171381), BigInt3(-5166641367474701, -63029418, 793)
+        ),
+        123,
+        298,
+    );
+    assert pow2 = EcPoint(
+        BigInt3(30016796425722798916160189, 75045389156830800234717485, 13862403786096360935413684),
+        BigInt3(43820690643633544357415586, 29808113745001228006676979, 15112469502208690731782390),
+    );
+    return ();
+}
diff --git a/pkg/hints/ec_hint.go b/pkg/hints/ec_hint.go
index 4b0a8ce2..6abb144f 100644
--- a/pkg/hints/ec_hint.go
+++ b/pkg/hints/ec_hint.go
@@ -7,10 +7,12 @@ import (
 	"github.com/lambdaclass/cairo-vm.go/pkg/builtins"
 	"github.com/lambdaclass/cairo-vm.go/pkg/hints/hint_utils"
 	. "github.com/lambdaclass/cairo-vm.go/pkg/hints/hint_utils"
+	"github.com/lambdaclass/cairo-vm.go/pkg/lambdaworks"
 	"github.com/lambdaclass/cairo-vm.go/pkg/types"
 	. "github.com/lambdaclass/cairo-vm.go/pkg/types"
 	"github.com/lambdaclass/cairo-vm.go/pkg/vm"
 	. "github.com/lambdaclass/cairo-vm.go/pkg/vm"
+	"github.com/lambdaclass/cairo-vm.go/pkg/vm/memory"
 )
 
 type EcPoint struct {
@@ -90,6 +92,23 @@ func ecNegateEmbeddedSecpP(virtual_machine *vm.VirtualMachine, exec_scopes types
 	return ecNegate(virtual_machine, exec_scopes, ids_data, *secp_p)
 }
 
+/*
+Implements hint:
+%{ memory[ap] = (ids.scalar % PRIME) % 2 %}
+*/
+func ecMulInner(virtualMachine *vm.VirtualMachine, ids hint_utils.IdsManager) error {
+	scalar, err := ids.GetFelt("scalar", virtualMachine)
+
+	if err != nil {
+		return err
+	}
+
+	result := scalar.And(lambdaworks.FeltOne())
+	virtualMachine.Segments.Memory.Insert(virtualMachine.RunContext.Ap, memory.NewMaybeRelocatableFelt(result))
+
+	return nil
+}
+
 /*
 Implements hint:
 
diff --git a/pkg/hints/ec_hint_test.go b/pkg/hints/ec_hint_test.go
index 5e74cef9..b52d37d7 100644
--- a/pkg/hints/ec_hint_test.go
+++ b/pkg/hints/ec_hint_test.go
@@ -129,6 +129,84 @@ func TestRunEcEmbeddedSecpOk(t *testing.T) {
 
 }
 
+func TestEcMulInnerSuccessEven(t *testing.T) {
+	vm := NewVirtualMachine()
+	vm.Segments.AddSegment()
+	vm.Segments.AddSegment()
+
+	scalar := NewMaybeRelocatableFelt(FeltFromUint64(89712))
+	idsManager := SetupIdsForTest(
+		map[string][]*MaybeRelocatable{
+			"scalar": {scalar},
+		},
+		vm,
+	)
+
+	hintProcessor := CairoVmHintProcessor{}
+
+	hintData := any(HintData{
+		Ids:  idsManager,
+		Code: EC_MUL_INNER,
+	})
+
+	vm.RunContext.Ap = NewRelocatable(1, 1)
+
+	err := hintProcessor.ExecuteHint(vm, &hintData, nil, nil)
+	result, err := vm.Segments.Memory.Get(NewRelocatable(1, 1))
+
+	if err != nil {
+		t.Errorf("EC_MUL_INNER hint failed with error %s", err)
+	}
+
+	resultFelt, ok := result.GetFelt()
+	if !ok {
+		t.Errorf("EC_MUL_INNER hint expected Felt value as result")
+	}
+
+	if !resultFelt.IsZero() {
+		t.Errorf("EC_MUL_INNER should have returned 0 but got %v", resultFelt)
+	}
+}
+
+func TestEcMulInnerSuccessOdd(t *testing.T) {
+	vm := NewVirtualMachine()
+	vm.Segments.AddSegment()
+	vm.Segments.AddSegment()
+
+	scalar := NewMaybeRelocatableFelt(FeltFromUint64(89711))
+	idsManager := SetupIdsForTest(
+		map[string][]*MaybeRelocatable{
+			"scalar": {scalar},
+		},
+		vm,
+	)
+
+	hintProcessor := CairoVmHintProcessor{}
+
+	hintData := any(HintData{
+		Ids:  idsManager,
+		Code: EC_MUL_INNER,
+	})
+
+	vm.RunContext.Ap = NewRelocatable(1, 1)
+
+	err := hintProcessor.ExecuteHint(vm, &hintData, nil, nil)
+	result, err := vm.Segments.Memory.Get(NewRelocatable(1, 1))
+
+	if err != nil {
+		t.Errorf("EC_MUL_INNER hint failed with error %s", err)
+	}
+
+	resultFelt, ok := result.GetFelt()
+	if !ok {
+		t.Errorf("EC_MUL_INNER hint expected Felt value as result")
+	}
+
+	if resultFelt.Cmp(FeltOne()) != 0 {
+		t.Errorf("EC_MUL_INNER should have returned 1 but got %v", resultFelt)
+	}
+}
+
 func TestComputeDoublingSlopeOk(t *testing.T) {
 	vm := NewVirtualMachine()
 	vm.Segments.AddSegment()
diff --git a/pkg/hints/hint_codes/ec_op_hints.go b/pkg/hints/hint_codes/ec_op_hints.go
index fabd0531..a7c8600f 100644
--- a/pkg/hints/hint_codes/ec_op_hints.go
+++ b/pkg/hints/hint_codes/ec_op_hints.go
@@ -2,6 +2,7 @@ package hint_codes
 
 const EC_NEGATE = "from starkware.cairo.common.cairo_secp.secp_utils import SECP_P, pack\n\ny = pack(ids.point.y, PRIME) % SECP_P\n# The modulo operation in python always returns a nonnegative number.\nvalue = (-y) % SECP_P"
 const EC_NEGATE_EMBEDDED_SECP = "from starkware.cairo.common.cairo_secp.secp_utils import pack\nSECP_P = 2**255-19\n\ny = pack(ids.point.y, PRIME) % SECP_P\n# The modulo operation in python always returns a nonnegative number.\nvalue = (-y) % SECP_P"
+const EC_MUL_INNER = "memory[ap] = (ids.scalar % PRIME) % 2"
 const EC_DOUBLE_SLOPE_V1 = "from starkware.cairo.common.cairo_secp.secp_utils import SECP_P, pack\nfrom starkware.python.math_utils import ec_double_slope\n\n# Compute the slope.\nx = pack(ids.point.x, PRIME)\ny = pack(ids.point.y, PRIME)\nvalue = slope = ec_double_slope(point=(x, y), alpha=0, p=SECP_P)"
 const COMPUTE_SLOPE_V1 = "from starkware.cairo.common.cairo_secp.secp_utils import SECP_P, pack\nfrom starkware.python.math_utils import line_slope\n\n# Compute the slope.\nx0 = pack(ids.point0.x, PRIME)\ny0 = pack(ids.point0.y, PRIME)\nx1 = pack(ids.point1.x, PRIME)\ny1 = pack(ids.point1.y, PRIME)\nvalue = slope = line_slope(point1=(x0, y0), point2=(x1, y1), p=SECP_P)"
 const EC_DOUBLE_SLOPE_EXTERNAL_CONSTS = "from starkware.cairo.common.cairo_secp.secp_utils import pack\nfrom starkware.python.math_utils import ec_double_slope\n\n# Compute the slope.\nx = pack(ids.point.x, PRIME)\ny = pack(ids.point.y, PRIME)\nvalue = slope = ec_double_slope(point=(x, y), alpha=ALPHA, p=SECP_P)"
diff --git a/pkg/hints/hint_processor.go b/pkg/hints/hint_processor.go
index 32cab3b2..b0c5165a 100644
--- a/pkg/hints/hint_processor.go
+++ b/pkg/hints/hint_processor.go
@@ -170,6 +170,8 @@ func (p *CairoVmHintProcessor) ExecuteHint(vm *vm.VirtualMachine, hintData *any,
 		return splitInt(data.Ids, vm)
 	case SPLIT_INT_ASSERT_RANGE:
 		return splitIntAssertRange(data.Ids, vm)
+	case EC_MUL_INNER:
+		return ecMulInner(vm, data.Ids)
 	case VERIFY_ZERO_EXTERNAL_SECP:
 		return verifyZeroWithExternalConst(*vm, *execScopes, data.Ids)
 	case FAST_EC_ADD_ASSIGN_NEW_X:
diff --git a/pkg/vm/cairo_run/cairo_run_test.go b/pkg/vm/cairo_run/cairo_run_test.go
index 47fb4e24..5cae0a81 100644
--- a/pkg/vm/cairo_run/cairo_run_test.go
+++ b/pkg/vm/cairo_run/cairo_run_test.go
@@ -335,3 +335,7 @@ func TestCairoKeccak(t *testing.T) {
 func TestKeccakAddUint256(t *testing.T) {
 	testProgram("keccak_add_uint256", t)
 }
+
+func TestEcMulInner(t *testing.T) {
+	testProgram("ec_mul_inner", t)
+}