Greatest Common Factor of 57, 17, 32, 69

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

• Greatest Common Factor of 57, 17, 32, 69 by common division method
• Greatest Common Factor of 57, 17, 32, 69 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 17

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

1,17

Factors of 32

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

1,2,4,8,16,32

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Greatest Common Factor

We found the factors 57,17,32,69 . The biggest common factor number is the GCF number.
So the greatest common factor 57,17,32,69 is 1.

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

• GCF of 30, 75, 15, 72
• GCF of 56, 33, 38, 81
• GCF of 86, 65, 65, 84
• GCF of 55, 10, 15, 46
• GCF of 98, 87, 85, 19

1. What is the GCF of 57, 17, 32, 69?

Answer: GCF of 57, 17, 32, 69 is 1.

2. How to Find the GCF of 57, 17, 32, 69

Answer: Greatest Common Factor(GCF) of 57, 17, 32, 69 = 1

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

Step 2: Then multiply all the prime factors GCF(57, 17, 32, 69) = 1.