Greatest Common Factor of 426, 756, 780

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

• Greatest Common Factor of 426, 756, 780 by common division method
• Greatest Common Factor of 426, 756, 780 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 426

List of positive integer factors of 426 that divides 426 without a remainder.

1,2,3,6,71,142,213,426

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

Factors of 780

List of positive integer factors of 780 that divides 780 without a remainder.

1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780

Greatest Common Factor

We found the factors 426,756,780 . The biggest common factor number is the GCF number.
So the greatest common factor 426,756,780 is 6.

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

• GCF of 574, 890, 465
• GCF of 761, 959, 598
• GCF of 194, 951, 516
• GCF of 965, 195, 201
• GCF of 557, 897, 170

1. What is the GCF of 426, 756, 780?

Answer: GCF of 426, 756, 780 is 6.

2. How to Find the GCF of 426, 756, 780

Answer: Greatest Common Factor(GCF) of 426, 756, 780 = 6

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

Step 2: Then multiply all the prime factors GCF(426, 756, 780) = 6.