Greatest Common Factor of 15, 22, 60, 808

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

• Greatest Common Factor of 15, 22, 60, 808 by common division method
• Greatest Common Factor of 15, 22, 60, 808 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 808

List of positive integer factors of 808 that divides 808 without a remainder.

1,2,4,8,101,202,404,808

Greatest Common Factor

We found the factors 15,22,60,808 . The biggest common factor number is the GCF number.
So the greatest common factor 15,22,60,808 is 1.

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

• GCF of 67, 22, 28, 352
• GCF of 23, 54, 56, 696
• GCF of 94, 23, 52, 497
• GCF of 96, 80, 38, 168
• GCF of 22, 75, 12, 924

1. What is the GCF of 15, 22, 60, 808?

Answer: GCF of 15, 22, 60, 808 is 1.

2. How to Find the GCF of 15, 22, 60, 808

Answer: Greatest Common Factor(GCF) of 15, 22, 60, 808 = 1

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

Step 2: Then multiply all the prime factors GCF(15, 22, 60, 808) = 1.