Greatest Common Factor of 27, 45, 137

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

• Greatest Common Factor of 27, 45, 137 by common division method
• Greatest Common Factor of 27, 45, 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 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

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 27,45,137 . The biggest common factor number is the GCF number.
So the greatest common factor 27,45,137 is 1.

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

• GCF of 31, 36, 209
• GCF of 78, 24, 851
• GCF of 73, 31, 657
• GCF of 87, 40, 563
• GCF of 52, 83, 328

1. What is the GCF of 27, 45, 137?

Answer: GCF of 27, 45, 137 is 1.

2. How to Find the GCF of 27, 45, 137

Answer: Greatest Common Factor(GCF) of 27, 45, 137 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 45, 137) = 1.