Greatest Common Factor of 78, 10, 920, 974

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

• Greatest Common Factor of 78, 10, 920, 974 by common division method
• Greatest Common Factor of 78, 10, 920, 974 with matching the biggest common factor

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

Factors of 78

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

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

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 920

List of positive integer factors of 920 that divides 920 without a remainder.

1,2,4,5,8,10,20,23,40,46,92,115,184,230,460,920

Factors of 974

List of positive integer factors of 974 that divides 974 without a remainder.

1,2,487,974

Greatest Common Factor

We found the factors 78,10,920,974 . The biggest common factor number is the GCF number.
So the greatest common factor 78,10,920,974 is 2.

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

• GCF of 58, 26, 830, 696
• GCF of 88, 48, 581, 963
• GCF of 96, 42, 496, 806
• GCF of 14, 82, 111, 547
• GCF of 40, 25, 965, 168

1. What is the GCF of 78, 10, 920, 974?

Answer: GCF of 78, 10, 920, 974 is 2.

2. How to Find the GCF of 78, 10, 920, 974

Answer: Greatest Common Factor(GCF) of 78, 10, 920, 974 = 2

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

Step 2: Then multiply all the prime factors GCF(78, 10, 920, 974) = 2.