Greatest Common Factor of 18, 88, 34, 636

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

• Greatest Common Factor of 18, 88, 34, 636 by common division method
• Greatest Common Factor of 18, 88, 34, 636 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 = 2

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

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

Greatest Common Factor

We found the factors 18,88,34,636 . The biggest common factor number is the GCF number.
So the greatest common factor 18,88,34,636 is 2.

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

• GCF of 89, 91, 73, 476
• GCF of 79, 37, 57, 888
• GCF of 41, 70, 30, 845
• GCF of 68, 58, 27, 506
• GCF of 56, 84, 29, 637

1. What is the GCF of 18, 88, 34, 636?

Answer: GCF of 18, 88, 34, 636 is 2.

2. How to Find the GCF of 18, 88, 34, 636

Answer: Greatest Common Factor(GCF) of 18, 88, 34, 636 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 88, 34, 636) = 2.