Greatest Common Factor of 78, 864, 756

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

• Greatest Common Factor of 78, 864, 756 by common division method
• Greatest Common Factor of 78, 864, 756 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 3 = 6

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 864

List of positive integer factors of 864 that divides 864 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,27,32,36,48,54,72,96,108,144,216,288,432,864

Factors of 756

List of positive integer factors of 756 that divides 756 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,27,28,36,42,54,63,84,108,126,189,252,378,756

Greatest Common Factor

We found the factors 78,864,756 . The biggest common factor number is the GCF number.
So the greatest common factor 78,864,756 is 6.

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

• GCF of 68, 368, 647
• GCF of 88, 670, 833
• GCF of 24, 988, 205
• GCF of 54, 108, 507
• GCF of 21, 427, 450

1. What is the GCF of 78, 864, 756?

Answer: GCF of 78, 864, 756 is 6.

2. How to Find the GCF of 78, 864, 756

Answer: Greatest Common Factor(GCF) of 78, 864, 756 = 6

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

Step 2: Then multiply all the prime factors GCF(78, 864, 756) = 6.