Greatest Common Factor of 89, 34, 391

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

• Greatest Common Factor of 89, 34, 391 by common division method
• Greatest Common Factor of 89, 34, 391 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 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 391

List of positive integer factors of 391 that divides 391 without a remainder.

1,17,23,391

Greatest Common Factor

We found the factors 89,34,391 . The biggest common factor number is the GCF number.
So the greatest common factor 89,34,391 is 1.

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

• GCF of 96, 94, 369
• GCF of 36, 36, 168
• GCF of 11, 43, 379
• GCF of 75, 70, 621
• GCF of 91, 75, 517

1. What is the GCF of 89, 34, 391?

Answer: GCF of 89, 34, 391 is 1.

2. How to Find the GCF of 89, 34, 391

Answer: Greatest Common Factor(GCF) of 89, 34, 391 = 1

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

Step 2: Then multiply all the prime factors GCF(89, 34, 391) = 1.