GCF of 42 and 66 is the largest possible number that divides 42 and 66 exactly without any remainder. The factors of 42 and 66 are 1, 2, 3, 6, 7, 14, 21, 42 and 1, 2, 3, 6, 11, 22, 33, 66 respectively. There are 3 commonly used methods to find the GCF of 42 and 66 - Euclidean algorithm, prime factorization, and long division.

Answer: GCF of 42 and 66 is 6. The first method to find GCF for numbers 42 and 66 is to list all factors for both numbers and pick the highest common one: All factors of 42: 1, 2, 3, 6, 7, 14, 21, 42. All factors of 66: 1, 2, 3, 6, 11, 22, 33, 66. So the Greatest Common Factor for 42 and 66 is 6.

What is the Greatest Common Factor of 42 and 66? Greatest common factor (GCF) of 42 and 66 is 6. We will now calculate the prime factors of 42 and 66, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 42 and 66. How to find the GCF of 42 and 66?

The GCF, or Greatest Common Factor, of two or more numbers is the largest number that evenly divides into all numbers being considered. So, the GCF of 42 and 66 would be the largest number that can divide both 42 and 66 exactly, without any remainder left afterwards.

The Greatest Common Factor (GCF) for 42, and 66, notation GCF (42, 66), is 6. Explanation: The factors of 42 are 1, 2, 3, 6, 7, 14, 21, 42; The factors of 66 are 1, 2, 3, 6, 11, 22, 33, 66. So, as we can see, the Greatest Common Factor or Divisor is 6, because it is the greatest number that divides evenly into all of them.

Find out what the greatest common factor (GCF) of 42 and 66 is with our easy-to-follow explanation and calculator.

The gcf of 42 and 66 is the largest positive integer that divides the numbers 42 and 66 without a remainder. Spelled out, it is the greatest common factor of 42 and 66. Here you can find the result for 42 and 66, along with a total of three methods for computing it.

What is the GCF of 42 and 66? Here's how to calculate GCF of 42 and 66 using the formula, step by step instructions are given inside

What is the GCF of 42 and 66? The answer is 6. Get the stepwise instructions to find GCF of 42 and 66 using prime factorization method.

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