Greatest Common Factor of 25, 22, 72, 518

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

• Greatest Common Factor of 25, 22, 72, 518 by common division method
• Greatest Common Factor of 25, 22, 72, 518 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 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

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 518

List of positive integer factors of 518 that divides 518 without a remainder.

1,2,7,14,37,74,259,518

Greatest Common Factor

We found the factors 25,22,72,518 . The biggest common factor number is the GCF number.
So the greatest common factor 25,22,72,518 is 1.

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

• GCF of 90, 98, 38, 672
• GCF of 80, 38, 21, 546
• GCF of 91, 88, 60, 348
• GCF of 86, 43, 49, 475
• GCF of 92, 10, 61, 752

1. What is the GCF of 25, 22, 72, 518?

Answer: GCF of 25, 22, 72, 518 is 1.

2. How to Find the GCF of 25, 22, 72, 518

Answer: Greatest Common Factor(GCF) of 25, 22, 72, 518 = 1

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

Step 2: Then multiply all the prime factors GCF(25, 22, 72, 518) = 1.