Greatest Common Factor of 989, 527, 138

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

• Greatest Common Factor of 989, 527, 138 by common division method
• Greatest Common Factor of 989, 527, 138 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 527

List of positive integer factors of 527 that divides 527 without a remainder.

1,17,31,527

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Greatest Common Factor

We found the factors 989,527,138 . The biggest common factor number is the GCF number.
So the greatest common factor 989,527,138 is 1.

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

• GCF of 161, 144, 290
• GCF of 598, 684, 686
• GCF of 594, 904, 981
• GCF of 451, 957, 149
• GCF of 794, 816, 774

1. What is the GCF of 989, 527, 138?

Answer: GCF of 989, 527, 138 is 1.

2. How to Find the GCF of 989, 527, 138

Answer: Greatest Common Factor(GCF) of 989, 527, 138 = 1

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

Step 2: Then multiply all the prime factors GCF(989, 527, 138) = 1.