Greatest Common Factor of 25, 72, 860

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

• Greatest Common Factor of 25, 72, 860 by common division method
• Greatest Common Factor of 25, 72, 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 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

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 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 25,72,860 . The biggest common factor number is the GCF number.
So the greatest common factor 25,72,860 is 1.

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

• GCF of 44, 46, 665
• GCF of 56, 37, 762
• GCF of 85, 78, 758
• GCF of 50, 64, 297
• GCF of 88, 37, 270

1. What is the GCF of 25, 72, 860?

Answer: GCF of 25, 72, 860 is 1.

2. How to Find the GCF of 25, 72, 860

Answer: Greatest Common Factor(GCF) of 25, 72, 860 = 1

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

Step 2: Then multiply all the prime factors GCF(25, 72, 860) = 1.