Greatest Common Factor of 60, 18, 57, 822

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

• Greatest Common Factor of 60, 18, 57, 822 by common division method
• Greatest Common Factor of 60, 18, 57, 822 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

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 18

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

1,2,3,6,9,18

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 822

List of positive integer factors of 822 that divides 822 without a remainder.

1,2,3,6,137,274,411,822

Greatest Common Factor

We found the factors 60,18,57,822 . The biggest common factor number is the GCF number.
So the greatest common factor 60,18,57,822 is 3.

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

• GCF of 92, 40, 73, 678
• GCF of 31, 51, 81, 974
• GCF of 30, 55, 42, 691
• GCF of 77, 75, 90, 879
• GCF of 37, 90, 59, 380

1. What is the GCF of 60, 18, 57, 822?

Answer: GCF of 60, 18, 57, 822 is 3.

2. How to Find the GCF of 60, 18, 57, 822

Answer: Greatest Common Factor(GCF) of 60, 18, 57, 822 = 3

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

Step 2: Then multiply all the prime factors GCF(60, 18, 57, 822) = 3.