Greatest Common Factor of 78, 56, 724

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

• Greatest Common Factor of 78, 56, 724 by common division method
• Greatest Common Factor of 78, 56, 724 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 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 724

List of positive integer factors of 724 that divides 724 without a remainder.

1,2,4,181,362,724

Greatest Common Factor

We found the factors 78,56,724 . The biggest common factor number is the GCF number.
So the greatest common factor 78,56,724 is 2.

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

• GCF of 92, 80, 470
• GCF of 38, 54, 371
• GCF of 34, 79, 225
• GCF of 60, 50, 449
• GCF of 98, 42, 996

1. What is the GCF of 78, 56, 724?

Answer: GCF of 78, 56, 724 is 2.

2. How to Find the GCF of 78, 56, 724

Answer: Greatest Common Factor(GCF) of 78, 56, 724 = 2

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

Step 2: Then multiply all the prime factors GCF(78, 56, 724) = 2.