Greatest Common Factor of 32, 57, 27, 19

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

• Greatest Common Factor of 32, 57, 27, 19 by common division method
• Greatest Common Factor of 32, 57, 27, 19 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 32

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

1,2,4,8,16,32

Factors of 57

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

1,3,19,57

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Greatest Common Factor

We found the factors 32,57,27,19 . The biggest common factor number is the GCF number.
So the greatest common factor 32,57,27,19 is 1.

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

• GCF of 75, 53, 75, 98
• GCF of 44, 49, 19, 74
• GCF of 49, 48, 35, 57
• GCF of 89, 42, 39, 75
• GCF of 65, 71, 84, 81

1. What is the GCF of 32, 57, 27, 19?

Answer: GCF of 32, 57, 27, 19 is 1.

2. How to Find the GCF of 32, 57, 27, 19

Answer: Greatest Common Factor(GCF) of 32, 57, 27, 19 = 1

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

Step 2: Then multiply all the prime factors GCF(32, 57, 27, 19) = 1.