Greatest Common Factor of 320, 938, 78

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

• Greatest Common Factor of 320, 938, 78 by common division method
• Greatest Common Factor of 320, 938, 78 with matching the biggest common factor

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

Factors of 320

List of positive integer factors of 320 that divides 320 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,160,320

Factors of 938

List of positive integer factors of 938 that divides 938 without a remainder.

1,2,7,14,67,134,469,938

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Greatest Common Factor

We found the factors 320,938,78 . The biggest common factor number is the GCF number.
So the greatest common factor 320,938,78 is 2.

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

• GCF of 815, 695, 80
• GCF of 420, 461, 31
• GCF of 988, 438, 38
• GCF of 566, 473, 93
• GCF of 634, 526, 50

1. What is the GCF of 320, 938, 78?

Answer: GCF of 320, 938, 78 is 2.

2. How to Find the GCF of 320, 938, 78

Answer: Greatest Common Factor(GCF) of 320, 938, 78 = 2

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

Step 2: Then multiply all the prime factors GCF(320, 938, 78) = 2.