Greatest Common Factor of 891, 240, 991

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

• Greatest Common Factor of 891, 240, 991 by common division method
• Greatest Common Factor of 891, 240, 991 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 891

List of positive integer factors of 891 that divides 891 without a remainder.

1,3,9,11,27,33,81,99,297,891

Factors of 240

List of positive integer factors of 240 that divides 240 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240

Factors of 991

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

1,991

Greatest Common Factor

We found the factors 891,240,991 . The biggest common factor number is the GCF number.
So the greatest common factor 891,240,991 is 1.

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

• GCF of 240, 768, 764
• GCF of 422, 511, 667
• GCF of 774, 290, 363
• GCF of 504, 830, 730
• GCF of 962, 744, 973

1. What is the GCF of 891, 240, 991?

Answer: GCF of 891, 240, 991 is 1.

2. How to Find the GCF of 891, 240, 991

Answer: Greatest Common Factor(GCF) of 891, 240, 991 = 1

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

Step 2: Then multiply all the prime factors GCF(891, 240, 991) = 1.