Greatest Common Factor of 644, 748, 310

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

• Greatest Common Factor of 644, 748, 310 by common division method
• Greatest Common Factor of 644, 748, 310 with matching the biggest common factor

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

Factors of 644

List of positive integer factors of 644 that divides 644 without a remainder.

1,2,4,7,14,23,28,46,92,161,322,644

Factors of 748

List of positive integer factors of 748 that divides 748 without a remainder.

1,2,4,11,17,22,34,44,68,187,374,748

Factors of 310

List of positive integer factors of 310 that divides 310 without a remainder.

1,2,5,10,31,62,155,310

Greatest Common Factor

We found the factors 644,748,310 . The biggest common factor number is the GCF number.
So the greatest common factor 644,748,310 is 2.

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

• GCF of 599, 958, 872
• GCF of 356, 112, 314
• GCF of 901, 529, 153
• GCF of 218, 894, 642
• GCF of 536, 890, 358

1. What is the GCF of 644, 748, 310?

Answer: GCF of 644, 748, 310 is 2.

2. How to Find the GCF of 644, 748, 310

Answer: Greatest Common Factor(GCF) of 644, 748, 310 = 2

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

Step 2: Then multiply all the prime factors GCF(644, 748, 310) = 2.