Greatest Common Factor of 29, 57, 21, 271

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

• Greatest Common Factor of 29, 57, 21, 271 by common division method
• Greatest Common Factor of 29, 57, 21, 271 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 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 271

List of positive integer factors of 271 that divides 271 without a remainder.

1,271

Greatest Common Factor

We found the factors 29,57,21,271 . The biggest common factor number is the GCF number.
So the greatest common factor 29,57,21,271 is 1.

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

• GCF of 91, 32, 25, 586
• GCF of 50, 83, 27, 443
• GCF of 61, 90, 52, 216
• GCF of 73, 98, 20, 769
• GCF of 95, 85, 97, 958

1. What is the GCF of 29, 57, 21, 271?

Answer: GCF of 29, 57, 21, 271 is 1.

2. How to Find the GCF of 29, 57, 21, 271

Answer: Greatest Common Factor(GCF) of 29, 57, 21, 271 = 1

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

Step 2: Then multiply all the prime factors GCF(29, 57, 21, 271) = 1.