Greatest Common Factor of 756, 668, 620

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

• Greatest Common Factor of 756, 668, 620 by common division method
• Greatest Common Factor of 756, 668, 620 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 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 668

List of positive integer factors of 668 that divides 668 without a remainder.

1,2,4,167,334,668

Factors of 620

List of positive integer factors of 620 that divides 620 without a remainder.

1,2,4,5,10,20,31,62,124,155,310,620

Greatest Common Factor

We found the factors 756,668,620 . The biggest common factor number is the GCF number.
So the greatest common factor 756,668,620 is 4.

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

• GCF of 566, 194, 611
• GCF of 455, 145, 935
• GCF of 420, 767, 649
• GCF of 898, 909, 376
• GCF of 184, 178, 858

1. What is the GCF of 756, 668, 620?

Answer: GCF of 756, 668, 620 is 4.

2. How to Find the GCF of 756, 668, 620

Answer: Greatest Common Factor(GCF) of 756, 668, 620 = 4

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

Step 2: Then multiply all the prime factors GCF(756, 668, 620) = 4.