Greatest Common Factor of 121, 571, 39

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

• Greatest Common Factor of 121, 571, 39 by common division method
• Greatest Common Factor of 121, 571, 39 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 121

List of positive integer factors of 121 that divides 121 without a remainder.

1,11,121

Factors of 571

List of positive integer factors of 571 that divides 571 without a remainder.

1,571

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Greatest Common Factor

We found the factors 121,571,39 . The biggest common factor number is the GCF number.
So the greatest common factor 121,571,39 is 1.

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

• GCF of 269, 301, 56
• GCF of 463, 886, 70
• GCF of 280, 473, 78
• GCF of 722, 275, 20
• GCF of 966, 554, 28

1. What is the GCF of 121, 571, 39?

Answer: GCF of 121, 571, 39 is 1.

2. How to Find the GCF of 121, 571, 39

Answer: Greatest Common Factor(GCF) of 121, 571, 39 = 1

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

Step 2: Then multiply all the prime factors GCF(121, 571, 39) = 1.