Greatest Common Factor of 89, 61, 109

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

• Greatest Common Factor of 89, 61, 109 by common division method
• Greatest Common Factor of 89, 61, 109 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 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Greatest Common Factor

We found the factors 89,61,109 . The biggest common factor number is the GCF number.
So the greatest common factor 89,61,109 is 1.

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

• GCF of 19, 72, 833
• GCF of 68, 94, 211
• GCF of 19, 62, 140
• GCF of 98, 56, 605
• GCF of 67, 31, 349

1. What is the GCF of 89, 61, 109?

Answer: GCF of 89, 61, 109 is 1.

2. How to Find the GCF of 89, 61, 109

Answer: Greatest Common Factor(GCF) of 89, 61, 109 = 1

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

Step 2: Then multiply all the prime factors GCF(89, 61, 109) = 1.