Greatest Common Factor of 91, 89, 424

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

• Greatest Common Factor of 91, 89, 424 by common division method
• Greatest Common Factor of 91, 89, 424 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 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 89

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

1,89

Factors of 424

List of positive integer factors of 424 that divides 424 without a remainder.

1,2,4,8,53,106,212,424

Greatest Common Factor

We found the factors 91,89,424 . The biggest common factor number is the GCF number.
So the greatest common factor 91,89,424 is 1.

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

• GCF of 33, 96, 955
• GCF of 99, 13, 348
• GCF of 89, 31, 146
• GCF of 84, 39, 156
• GCF of 56, 76, 154

1. What is the GCF of 91, 89, 424?

Answer: GCF of 91, 89, 424 is 1.

2. How to Find the GCF of 91, 89, 424

Answer: Greatest Common Factor(GCF) of 91, 89, 424 = 1

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

Step 2: Then multiply all the prime factors GCF(91, 89, 424) = 1.