Greatest Common Factor of 57, 22, 17, 67, 79

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

• Greatest Common Factor of 57, 22, 17, 67, 79 by common division method
• Greatest Common Factor of 57, 22, 17, 67, 79 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 57

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

1,3,19,57

Factors of 22

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

1,2,11,22

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Greatest Common Factor

We found the factors 57,22,17,67,79 . The biggest common factor number is the GCF number.
So the greatest common factor 57,22,17,67,79 is 1.

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

• GCF of 51, 61, 94, 12, 53
• GCF of 65, 52, 53, 66, 89
• GCF of 50, 40, 41, 78, 17
• GCF of 12, 48, 23, 66, 78
• GCF of 70, 24, 40, 78, 67

1. What is the GCF of 57, 22, 17, 67, 79?

Answer: GCF of 57, 22, 17, 67, 79 is 1.

2. How to Find the GCF of 57, 22, 17, 67, 79

Answer: Greatest Common Factor(GCF) of 57, 22, 17, 67, 79 = 1

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

Step 2: Then multiply all the prime factors GCF(57, 22, 17, 67, 79) = 1.