Greatest Common Factor of 664, 852, 42

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 664, 852, 42 by common division method
• Greatest Common Factor of 664, 852, 42 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 664

List of positive integer factors of 664 that divides 664 without a remainder.

1,2,4,8,83,166,332,664

Factors of 852

List of positive integer factors of 852 that divides 852 without a remainder.

1,2,3,4,6,12,71,142,213,284,426,852

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Greatest Common Factor

We found the factors 664,852,42 . The biggest common factor number is the GCF number.
So the greatest common factor 664,852,42 is 2.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 378, 814, 89
• GCF of 294, 360, 81
• GCF of 222, 337, 62
• GCF of 780, 447, 47
• GCF of 678, 565, 95

1. What is the GCF of 664, 852, 42?

Answer: GCF of 664, 852, 42 is 2.

2. How to Find the GCF of 664, 852, 42

Answer: Greatest Common Factor(GCF) of 664, 852, 42 = 2

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(664, 852, 42) = 2.