Greatest Common Factor of 680, 72, 628

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

• Greatest Common Factor of 680, 72, 628 by common division method
• Greatest Common Factor of 680, 72, 628 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 680

List of positive integer factors of 680 that divides 680 without a remainder.

1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 628

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

1,2,4,157,314,628

Greatest Common Factor

We found the factors 680,72,628 . The biggest common factor number is the GCF number.
So the greatest common factor 680,72,628 is 4.

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

• GCF of 326, 22, 609
• GCF of 485, 73, 651
• GCF of 741, 23, 578
• GCF of 843, 49, 511
• GCF of 476, 33, 399

1. What is the GCF of 680, 72, 628?

Answer: GCF of 680, 72, 628 is 4.

2. How to Find the GCF of 680, 72, 628

Answer: Greatest Common Factor(GCF) of 680, 72, 628 = 4

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

Step 2: Then multiply all the prime factors GCF(680, 72, 628) = 4.