Best Answer

If you mean the greatest common divisor (or factor), the answer is 6

Q: What is the GCD of 42 and 66?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

Related questions

The GCF is 6.

GCD of 81 and 66 is 3.

GCD(66, 90) = 6

GCD(42, 65) = 1

The GCD of 14, 42 is 14.

GCD: 14

GCD: 14

GCD: 21

The Greatest Common Divisor (GCD) for 42 56 is 14.

Greatest Common Divisor (GCD) for 30 42 is 6.

GCD: 6

The GCF is 3.