Greatest Common Factor of 9, 25, 124

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

• Greatest Common Factor of 9, 25, 124 by common division method
• Greatest Common Factor of 9, 25, 124 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 9

List of positive integer factors of 9 that divides 9 without a remainder.

1,3,9

Factors of 25

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

1,5,25

Factors of 124

List of positive integer factors of 124 that divides 124 without a remainder.

1,2,4,31,62,124

Greatest Common Factor

We found the factors 9,25,124 . The biggest common factor number is the GCF number.
So the greatest common factor 9,25,124 is 1.

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

• GCF of 9, 15, 494
• GCF of 2, 31, 905
• GCF of 1, 91, 306
• GCF of 6, 98, 371
• GCF of 4, 83, 551

1. What is the GCF of 9, 25, 124?

Answer: GCF of 9, 25, 124 is 1.

2. How to Find the GCF of 9, 25, 124

Answer: Greatest Common Factor(GCF) of 9, 25, 124 = 1

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

Step 2: Then multiply all the prime factors GCF(9, 25, 124) = 1.