Greatest Common Factor of 688, 168, 64

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

• Greatest Common Factor of 688, 168, 64 by common division method
• Greatest Common Factor of 688, 168, 64 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 x 2 = 8

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

Factors of 168

List of positive integer factors of 168 that divides 168 without a remainder.

1,2,3,4,6,7,8,12,14,21,24,28,42,56,84,168

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

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

Greatest Common Factor

We found the factors 688,168,64 . The biggest common factor number is the GCF number.
So the greatest common factor 688,168,64 is 8.

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

• GCF of 502, 120, 85
• GCF of 624, 424, 89
• GCF of 242, 483, 38
• GCF of 963, 695, 16
• GCF of 662, 691, 80

1. What is the GCF of 688, 168, 64?

Answer: GCF of 688, 168, 64 is 8.

2. How to Find the GCF of 688, 168, 64

Answer: Greatest Common Factor(GCF) of 688, 168, 64 = 8

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

Step 2: Then multiply all the prime factors GCF(688, 168, 64) = 8.