Greatest Common Factor of 86, 56, 987

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

• Greatest Common Factor of 86, 56, 987 by common division method
• Greatest Common Factor of 86, 56, 987 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 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

Factors of 987

List of positive integer factors of 987 that divides 987 without a remainder.

1,3,7,21,47,141,329,987

Greatest Common Factor

We found the factors 86,56,987 . The biggest common factor number is the GCF number.
So the greatest common factor 86,56,987 is 1.

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

• GCF of 88, 35, 741
• GCF of 84, 67, 877
• GCF of 32, 69, 492
• GCF of 94, 20, 531
• GCF of 47, 19, 140

1. What is the GCF of 86, 56, 987?

Answer: GCF of 86, 56, 987 is 1.

2. How to Find the GCF of 86, 56, 987

Answer: Greatest Common Factor(GCF) of 86, 56, 987 = 1

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

Step 2: Then multiply all the prime factors GCF(86, 56, 987) = 1.