Greatest Common Factor of 991, 710, 89

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

• Greatest Common Factor of 991, 710, 89 by common division method
• Greatest Common Factor of 991, 710, 89 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 991

List of positive integer factors of 991 that divides 991 without a remainder.

1,991

Factors of 710

List of positive integer factors of 710 that divides 710 without a remainder.

1,2,5,10,71,142,355,710

Factors of 89

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

1,89

Greatest Common Factor

We found the factors 991,710,89 . The biggest common factor number is the GCF number.
So the greatest common factor 991,710,89 is 1.

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

• GCF of 374, 328, 50
• GCF of 537, 234, 42
• GCF of 468, 870, 68
• GCF of 125, 629, 73
• GCF of 313, 723, 55

1. What is the GCF of 991, 710, 89?

Answer: GCF of 991, 710, 89 is 1.

2. How to Find the GCF of 991, 710, 89

Answer: Greatest Common Factor(GCF) of 991, 710, 89 = 1

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

Step 2: Then multiply all the prime factors GCF(991, 710, 89) = 1.