Greatest Common Factor of 991, 8920

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

• Greatest Common Factor of 991, 8920 by common division method
• Greatest Common Factor of 991, 8920 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 8920

List of positive integer factors of 8920 that divides 8920 without a remainder.

1,2,4,5,8,10,20,40,223,446,892,1115,1784,2230,4460,8920

Greatest Common Factor

We found the factors 991,8920 . The biggest common factor number is the GCF number.
So the greatest common factor 991,8920 is 1.

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

• GCF of 786, 5961
• GCF of 619, 9136
• GCF of 407, 7257
• GCF of 770, 6763
• GCF of 982, 1132

1. What is the GCF of 991, 8920?

Answer: GCF of 991, 8920 is 1.

2. How to Find the GCF of 991, 8920

Answer: Greatest Common Factor(GCF) of 991, 8920 = 1

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

Step 2: Then multiply all the prime factors GCF(991, 8920) = 1.