Greatest Common Factor of 78, 788, 678

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

• Greatest Common Factor of 78, 788, 678 by common division method
• Greatest Common Factor of 78, 788, 678 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 788

List of positive integer factors of 788 that divides 788 without a remainder.

1,2,4,197,394,788

Factors of 678

List of positive integer factors of 678 that divides 678 without a remainder.

1,2,3,6,113,226,339,678

Greatest Common Factor

We found the factors 78,788,678 . The biggest common factor number is the GCF number.
So the greatest common factor 78,788,678 is 2.

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

• GCF of 67, 502, 903
• GCF of 29, 112, 736
• GCF of 49, 832, 692
• GCF of 66, 151, 538
• GCF of 60, 341, 963

1. What is the GCF of 78, 788, 678?

Answer: GCF of 78, 788, 678 is 2.

2. How to Find the GCF of 78, 788, 678

Answer: Greatest Common Factor(GCF) of 78, 788, 678 = 2

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

Step 2: Then multiply all the prime factors GCF(78, 788, 678) = 2.