Greatest Common Factor of 636, 308, 688

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

• Greatest Common Factor of 636, 308, 688 by common division method
• Greatest Common Factor of 636, 308, 688 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 636

List of positive integer factors of 636 that divides 636 without a remainder.

1,2,3,4,6,12,53,106,159,212,318,636

Factors of 308

List of positive integer factors of 308 that divides 308 without a remainder.

1,2,4,7,11,14,22,28,44,77,154,308

Factors of 688

List of positive integer factors of 688 that divides 688 without a remainder.

1,2,4,8,16,43,86,172,344,688

Greatest Common Factor

We found the factors 636,308,688 . The biggest common factor number is the GCF number.
So the greatest common factor 636,308,688 is 4.

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

• GCF of 756, 487, 989
• GCF of 901, 293, 730
• GCF of 124, 128, 555
• GCF of 304, 696, 781
• GCF of 295, 495, 378

1. What is the GCF of 636, 308, 688?

Answer: GCF of 636, 308, 688 is 4.

2. How to Find the GCF of 636, 308, 688

Answer: Greatest Common Factor(GCF) of 636, 308, 688 = 4

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

Step 2: Then multiply all the prime factors GCF(636, 308, 688) = 4.