Greatest Common Factor of 634, 672, 128

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

• Greatest Common Factor of 634, 672, 128 by common division method
• Greatest Common Factor of 634, 672, 128 with matching the biggest common factor

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

Factors of 634

List of positive integer factors of 634 that divides 634 without a remainder.

1,2,317,634

Factors of 672

List of positive integer factors of 672 that divides 672 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672

Factors of 128

List of positive integer factors of 128 that divides 128 without a remainder.

1,2,4,8,16,32,64,128

Greatest Common Factor

We found the factors 634,672,128 . The biggest common factor number is the GCF number.
So the greatest common factor 634,672,128 is 2.

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

• GCF of 116, 190, 295
• GCF of 450, 363, 854
• GCF of 170, 573, 723
• GCF of 859, 835, 699
• GCF of 765, 560, 921

1. What is the GCF of 634, 672, 128?

Answer: GCF of 634, 672, 128 is 2.

2. How to Find the GCF of 634, 672, 128

Answer: Greatest Common Factor(GCF) of 634, 672, 128 = 2

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

Step 2: Then multiply all the prime factors GCF(634, 672, 128) = 2.