Greatest Common Factor of 247, 274, 137

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

• Greatest Common Factor of 247, 274, 137 by common division method
• Greatest Common Factor of 247, 274, 137 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 247

List of positive integer factors of 247 that divides 247 without a remainder.

1,13,19,247

Factors of 274

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

1,2,137,274

Factors of 137

List of positive integer factors of 137 that divides 137 without a remainder.

1,137

Greatest Common Factor

We found the factors 247,274,137 . The biggest common factor number is the GCF number.
So the greatest common factor 247,274,137 is 1.

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

• GCF of 610, 573, 476
• GCF of 167, 858, 258
• GCF of 590, 295, 127
• GCF of 442, 620, 617
• GCF of 938, 551, 808

1. What is the GCF of 247, 274, 137?

Answer: GCF of 247, 274, 137 is 1.

2. How to Find the GCF of 247, 274, 137

Answer: Greatest Common Factor(GCF) of 247, 274, 137 = 1

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

Step 2: Then multiply all the prime factors GCF(247, 274, 137) = 1.