Greatest Common Factor of 89, 138, 653

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

• Greatest Common Factor of 89, 138, 653 by common division method
• Greatest Common Factor of 89, 138, 653 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 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Factors of 653

List of positive integer factors of 653 that divides 653 without a remainder.

1,653

Greatest Common Factor

We found the factors 89,138,653 . The biggest common factor number is the GCF number.
So the greatest common factor 89,138,653 is 1.

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

• GCF of 51, 922, 627
• GCF of 87, 848, 658
• GCF of 44, 406, 458
• GCF of 47, 679, 436
• GCF of 82, 361, 287

1. What is the GCF of 89, 138, 653?

Answer: GCF of 89, 138, 653 is 1.

2. How to Find the GCF of 89, 138, 653

Answer: Greatest Common Factor(GCF) of 89, 138, 653 = 1

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

Step 2: Then multiply all the prime factors GCF(89, 138, 653) = 1.