Greatest Common Factor of 122, 109, 71

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

• Greatest Common Factor of 122, 109, 71 by common division method
• Greatest Common Factor of 122, 109, 71 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 122

List of positive integer factors of 122 that divides 122 without a remainder.

1,2,61,122

Factors of 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Greatest Common Factor

We found the factors 122,109,71 . The biggest common factor number is the GCF number.
So the greatest common factor 122,109,71 is 1.

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

• GCF of 841, 400, 18
• GCF of 543, 782, 65
• GCF of 839, 528, 13
• GCF of 128, 489, 24
• GCF of 365, 630, 11

1. What is the GCF of 122, 109, 71?

Answer: GCF of 122, 109, 71 is 1.

2. How to Find the GCF of 122, 109, 71

Answer: Greatest Common Factor(GCF) of 122, 109, 71 = 1

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

Step 2: Then multiply all the prime factors GCF(122, 109, 71) = 1.