Greatest Common Factor of 25, 15, 51, 313

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

• Greatest Common Factor of 25, 15, 51, 313 by common division method
• Greatest Common Factor of 25, 15, 51, 313 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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 313

List of positive integer factors of 313 that divides 313 without a remainder.

1,313

Greatest Common Factor

We found the factors 25,15,51,313 . The biggest common factor number is the GCF number.
So the greatest common factor 25,15,51,313 is 1.

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

• GCF of 89, 95, 21, 106
• GCF of 17, 50, 10, 606
• GCF of 77, 80, 39, 420
• GCF of 22, 49, 80, 250
• GCF of 13, 11, 76, 389

1. What is the GCF of 25, 15, 51, 313?

Answer: GCF of 25, 15, 51, 313 is 1.

2. How to Find the GCF of 25, 15, 51, 313

Answer: Greatest Common Factor(GCF) of 25, 15, 51, 313 = 1

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

Step 2: Then multiply all the prime factors GCF(25, 15, 51, 313) = 1.