Greatest Common Factor of 25, 81, 325

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

• Greatest Common Factor of 25, 81, 325 by common division method
• Greatest Common Factor of 25, 81, 325 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 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 325

List of positive integer factors of 325 that divides 325 without a remainder.

1,5,13,25,65,325

Greatest Common Factor

We found the factors 25,81,325 . The biggest common factor number is the GCF number.
So the greatest common factor 25,81,325 is 1.

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

• GCF of 45, 45, 675
• GCF of 90, 71, 170
• GCF of 65, 83, 866
• GCF of 40, 82, 267
• GCF of 94, 97, 825

1. What is the GCF of 25, 81, 325?

Answer: GCF of 25, 81, 325 is 1.

2. How to Find the GCF of 25, 81, 325

Answer: Greatest Common Factor(GCF) of 25, 81, 325 = 1

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

Step 2: Then multiply all the prime factors GCF(25, 81, 325) = 1.