Greatest Common Factor of 991, 100, 137

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

• Greatest Common Factor of 991, 100, 137 by common division method
• Greatest Common Factor of 991, 100, 137 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 100

List of positive integer factors of 100 that divides 100 without a remainder.

1,2,4,5,10,20,25,50,100

Factors of 137

List of positive integer factors of 137 that divides 137 without a remainder.

1,137

Greatest Common Factor

We found the factors 991,100,137 . The biggest common factor number is the GCF number.
So the greatest common factor 991,100,137 is 1.

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

• GCF of 614, 815, 224
• GCF of 274, 589, 989
• GCF of 327, 887, 662
• GCF of 297, 454, 331
• GCF of 864, 577, 143

1. What is the GCF of 991, 100, 137?

Answer: GCF of 991, 100, 137 is 1.

2. How to Find the GCF of 991, 100, 137

Answer: Greatest Common Factor(GCF) of 991, 100, 137 = 1

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

Step 2: Then multiply all the prime factors GCF(991, 100, 137) = 1.