Greatest Common Factor of 688, 580, 136, 168

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

• Greatest Common Factor of 688, 580, 136, 168 by common division method
• Greatest Common Factor of 688, 580, 136, 168 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 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 580

List of positive integer factors of 580 that divides 580 without a remainder.

1,2,4,5,10,20,29,58,116,145,290,580

Factors of 136

List of positive integer factors of 136 that divides 136 without a remainder.

1,2,4,8,17,34,68,136

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

Greatest Common Factor

We found the factors 688,580,136,168 . The biggest common factor number is the GCF number.
So the greatest common factor 688,580,136,168 is 4.

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

• GCF of 860, 933, 283, 406
• GCF of 426, 383, 229, 923
• GCF of 838, 283, 928, 661
• GCF of 862, 973, 187, 119
• GCF of 409, 769, 595, 381

1. What is the GCF of 688, 580, 136, 168?

Answer: GCF of 688, 580, 136, 168 is 4.

2. How to Find the GCF of 688, 580, 136, 168

Answer: Greatest Common Factor(GCF) of 688, 580, 136, 168 = 4

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

Step 2: Then multiply all the prime factors GCF(688, 580, 136, 168) = 4.