Greatest Common Factor of 18, 32, 86, 628

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

• Greatest Common Factor of 18, 32, 86, 628 by common division method
• Greatest Common Factor of 18, 32, 86, 628 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 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 628

List of positive integer factors of 628 that divides 628 without a remainder.

1,2,4,157,314,628

Greatest Common Factor

We found the factors 18,32,86,628 . The biggest common factor number is the GCF number.
So the greatest common factor 18,32,86,628 is 2.

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

• GCF of 22, 15, 98, 566
• GCF of 73, 48, 85, 813
• GCF of 89, 52, 36, 301
• GCF of 33, 43, 43, 541
• GCF of 68, 26, 68, 611

1. What is the GCF of 18, 32, 86, 628?

Answer: GCF of 18, 32, 86, 628 is 2.

2. How to Find the GCF of 18, 32, 86, 628

Answer: Greatest Common Factor(GCF) of 18, 32, 86, 628 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 32, 86, 628) = 2.