Greatest Common Factor of 972, 215, 87

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

• Greatest Common Factor of 972, 215, 87 by common division method
• Greatest Common Factor of 972, 215, 87 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 972

List of positive integer factors of 972 that divides 972 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,243,324,486,972

Factors of 215

List of positive integer factors of 215 that divides 215 without a remainder.

1,5,43,215

Factors of 87

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

1,3,29,87

Greatest Common Factor

We found the factors 972,215,87 . The biggest common factor number is the GCF number.
So the greatest common factor 972,215,87 is 1.

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

• GCF of 464, 124, 40
• GCF of 101, 317, 88
• GCF of 242, 664, 48
• GCF of 410, 195, 58
• GCF of 578, 169, 91

1. What is the GCF of 972, 215, 87?

Answer: GCF of 972, 215, 87 is 1.

2. How to Find the GCF of 972, 215, 87

Answer: Greatest Common Factor(GCF) of 972, 215, 87 = 1

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

Step 2: Then multiply all the prime factors GCF(972, 215, 87) = 1.