Greatest Common Factor of 989, 940, 51

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

• Greatest Common Factor of 989, 940, 51 by common division method
• Greatest Common Factor of 989, 940, 51 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 989

List of positive integer factors of 989 that divides 989 without a remainder.

1,23,43,989

Factors of 940

List of positive integer factors of 940 that divides 940 without a remainder.

1,2,4,5,10,20,47,94,188,235,470,940

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Greatest Common Factor

We found the factors 989,940,51 . The biggest common factor number is the GCF number.
So the greatest common factor 989,940,51 is 1.

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

• GCF of 902, 105, 33
• GCF of 275, 145, 98
• GCF of 878, 925, 78
• GCF of 150, 226, 57
• GCF of 855, 742, 72

1. What is the GCF of 989, 940, 51?

Answer: GCF of 989, 940, 51 is 1.

2. How to Find the GCF of 989, 940, 51

Answer: Greatest Common Factor(GCF) of 989, 940, 51 = 1

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

Step 2: Then multiply all the prime factors GCF(989, 940, 51) = 1.