Greatest Common Factor of 780, 628, 856

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

• Greatest Common Factor of 780, 628, 856 by common division method
• Greatest Common Factor of 780, 628, 856 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 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 628

List of positive integer factors of 628 that divides 628 without a remainder.

1,2,4,157,314,628

Factors of 856

List of positive integer factors of 856 that divides 856 without a remainder.

1,2,4,8,107,214,428,856

Greatest Common Factor

We found the factors 780,628,856 . The biggest common factor number is the GCF number.
So the greatest common factor 780,628,856 is 4.

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

• GCF of 485, 359, 863
• GCF of 446, 890, 654
• GCF of 710, 828, 370
• GCF of 701, 679, 467
• GCF of 187, 760, 554

1. What is the GCF of 780, 628, 856?

Answer: GCF of 780, 628, 856 is 4.

2. How to Find the GCF of 780, 628, 856

Answer: Greatest Common Factor(GCF) of 780, 628, 856 = 4

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

Step 2: Then multiply all the prime factors GCF(780, 628, 856) = 4.