Greatest Common Factor of 53, 21, 274

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

• Greatest Common Factor of 53, 21, 274 by common division method
• Greatest Common Factor of 53, 21, 274 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 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Factors of 21

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

1,3,7,21

Factors of 274

List of positive integer factors of 274 that divides 274 without a remainder.

1,2,137,274

Greatest Common Factor

We found the factors 53,21,274 . The biggest common factor number is the GCF number.
So the greatest common factor 53,21,274 is 1.

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

• GCF of 47, 91, 132
• GCF of 22, 23, 258
• GCF of 28, 43, 369
• GCF of 54, 25, 892
• GCF of 70, 14, 716

1. What is the GCF of 53, 21, 274?

Answer: GCF of 53, 21, 274 is 1.

2. How to Find the GCF of 53, 21, 274

Answer: Greatest Common Factor(GCF) of 53, 21, 274 = 1

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

Step 2: Then multiply all the prime factors GCF(53, 21, 274) = 1.