Greatest Common Factor of 72, 87, 71, 860

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

• Greatest Common Factor of 72, 87, 71, 860 by common division method
• Greatest Common Factor of 72, 87, 71, 860 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 87

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

1,3,29,87

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 860

List of positive integer factors of 860 that divides 860 without a remainder.

1,2,4,5,10,20,43,86,172,215,430,860

Greatest Common Factor

We found the factors 72,87,71,860 . The biggest common factor number is the GCF number.
So the greatest common factor 72,87,71,860 is 1.

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

• GCF of 95, 62, 59, 984
• GCF of 15, 89, 86, 212
• GCF of 55, 19, 88, 737
• GCF of 15, 16, 27, 162
• GCF of 14, 99, 64, 518

1. What is the GCF of 72, 87, 71, 860?

Answer: GCF of 72, 87, 71, 860 is 1.

2. How to Find the GCF of 72, 87, 71, 860

Answer: Greatest Common Factor(GCF) of 72, 87, 71, 860 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 87, 71, 860) = 1.