Greatest Common Factor of 868, 780, 256

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

• Greatest Common Factor of 868, 780, 256 by common division method
• Greatest Common Factor of 868, 780, 256 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 2 = 4

Factors of 868

List of positive integer factors of 868 that divides 868 without a remainder.

1,2,4,7,14,28,31,62,124,217,434,868

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

Factors of 256

List of positive integer factors of 256 that divides 256 without a remainder.

1,2,4,8,16,32,64,128,256

Greatest Common Factor

We found the factors 868,780,256 . The biggest common factor number is the GCF number.
So the greatest common factor 868,780,256 is 4.

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

• GCF of 728, 563, 597
• GCF of 522, 925, 924
• GCF of 683, 446, 604
• GCF of 756, 655, 128
• GCF of 711, 927, 714

1. What is the GCF of 868, 780, 256?

Answer: GCF of 868, 780, 256 is 4.

2. How to Find the GCF of 868, 780, 256

Answer: Greatest Common Factor(GCF) of 868, 780, 256 = 4

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

Step 2: Then multiply all the prime factors GCF(868, 780, 256) = 4.