Greatest Common Factor of 89, 639, 137

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

• Greatest Common Factor of 89, 639, 137 by common division method
• Greatest Common Factor of 89, 639, 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 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 639

List of positive integer factors of 639 that divides 639 without a remainder.

1,3,9,71,213,639

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 89,639,137 . The biggest common factor number is the GCF number.
So the greatest common factor 89,639,137 is 1.

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

• GCF of 76, 649, 240
• GCF of 56, 795, 367
• GCF of 34, 238, 613
• GCF of 76, 437, 601
• GCF of 88, 249, 270

1. What is the GCF of 89, 639, 137?

Answer: GCF of 89, 639, 137 is 1.

2. How to Find the GCF of 89, 639, 137

Answer: Greatest Common Factor(GCF) of 89, 639, 137 = 1

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

Step 2: Then multiply all the prime factors GCF(89, 639, 137) = 1.