Greatest Common Factor of 87, 89, 115

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

• Greatest Common Factor of 87, 89, 115 by common division method
• Greatest Common Factor of 87, 89, 115 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 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 115

List of positive integer factors of 115 that divides 115 without a remainder.

1,5,23,115

Greatest Common Factor

We found the factors 87,89,115 . The biggest common factor number is the GCF number.
So the greatest common factor 87,89,115 is 1.

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

• GCF of 88, 26, 564
• GCF of 21, 36, 910
• GCF of 99, 27, 328
• GCF of 95, 25, 301
• GCF of 33, 78, 872

1. What is the GCF of 87, 89, 115?

Answer: GCF of 87, 89, 115 is 1.

2. How to Find the GCF of 87, 89, 115

Answer: Greatest Common Factor(GCF) of 87, 89, 115 = 1

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

Step 2: Then multiply all the prime factors GCF(87, 89, 115) = 1.