Greatest Common Factor of 9, 44, 138

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

• Greatest Common Factor of 9, 44, 138 by common division method
• Greatest Common Factor of 9, 44, 138 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 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Greatest Common Factor

We found the factors 9,44,138 . The biggest common factor number is the GCF number.
So the greatest common factor 9,44,138 is 1.

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

• GCF of 6, 26, 975
• GCF of 5, 37, 935
• GCF of 7, 50, 202
• GCF of 2, 76, 114
• GCF of 7, 96, 600

1. What is the GCF of 9, 44, 138?

Answer: GCF of 9, 44, 138 is 1.

2. How to Find the GCF of 9, 44, 138

Answer: Greatest Common Factor(GCF) of 9, 44, 138 = 1

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

Step 2: Then multiply all the prime factors GCF(9, 44, 138) = 1.