Greatest Common Factor of 13, 95, 25, 855

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

• Greatest Common Factor of 13, 95, 25, 855 by common division method
• Greatest Common Factor of 13, 95, 25, 855 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 95

List of positive integer factors of 95 that divides 95 without a remainder.

1,5,19,95

Factors of 25

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

1,5,25

Factors of 855

List of positive integer factors of 855 that divides 855 without a remainder.

1,3,5,9,15,19,45,57,95,171,285,855

Greatest Common Factor

We found the factors 13,95,25,855 . The biggest common factor number is the GCF number.
So the greatest common factor 13,95,25,855 is 1.

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

• GCF of 44, 87, 87, 342
• GCF of 76, 55, 37, 377
• GCF of 80, 35, 11, 538
• GCF of 49, 55, 92, 478
• GCF of 58, 84, 91, 994

1. What is the GCF of 13, 95, 25, 855?

Answer: GCF of 13, 95, 25, 855 is 1.

2. How to Find the GCF of 13, 95, 25, 855

Answer: Greatest Common Factor(GCF) of 13, 95, 25, 855 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 95, 25, 855) = 1.