Greatest Common Factor of 32, 15, 86, 56

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

• Greatest Common Factor of 32, 15, 86, 56 by common division method
• Greatest Common Factor of 32, 15, 86, 56 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 15

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

1,3,5,15

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Greatest Common Factor

We found the factors 32,15,86,56 . The biggest common factor number is the GCF number.
So the greatest common factor 32,15,86,56 is 1.

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

• GCF of 92, 92, 94, 85
• GCF of 41, 26, 42, 33
• GCF of 53, 61, 32, 93
• GCF of 56, 66, 68, 31
• GCF of 34, 15, 65, 63

1. What is the GCF of 32, 15, 86, 56?

Answer: GCF of 32, 15, 86, 56 is 1.

2. How to Find the GCF of 32, 15, 86, 56

Answer: Greatest Common Factor(GCF) of 32, 15, 86, 56 = 1

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

Step 2: Then multiply all the prime factors GCF(32, 15, 86, 56) = 1.