Greatest Common Factor of 25, 31, 144

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

• Greatest Common Factor of 25, 31, 144 by common division method
• Greatest Common Factor of 25, 31, 144 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 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

Greatest Common Factor

We found the factors 25,31,144 . The biggest common factor number is the GCF number.
So the greatest common factor 25,31,144 is 1.

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

• GCF of 54, 90, 932
• GCF of 44, 82, 165
• GCF of 67, 47, 717
• GCF of 29, 40, 266
• GCF of 20, 45, 729

1. What is the GCF of 25, 31, 144?

Answer: GCF of 25, 31, 144 is 1.

2. How to Find the GCF of 25, 31, 144

Answer: Greatest Common Factor(GCF) of 25, 31, 144 = 1

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

Step 2: Then multiply all the prime factors GCF(25, 31, 144) = 1.