Greatest Common Factor of 989, 521, 136

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

• Greatest Common Factor of 989, 521, 136 by common division method
• Greatest Common Factor of 989, 521, 136 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 521

List of positive integer factors of 521 that divides 521 without a remainder.

1,521

Factors of 136

List of positive integer factors of 136 that divides 136 without a remainder.

1,2,4,8,17,34,68,136

Greatest Common Factor

We found the factors 989,521,136 . The biggest common factor number is the GCF number.
So the greatest common factor 989,521,136 is 1.

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

• GCF of 570, 289, 718
• GCF of 708, 232, 533
• GCF of 208, 607, 925
• GCF of 497, 635, 394
• GCF of 325, 478, 736

1. What is the GCF of 989, 521, 136?

Answer: GCF of 989, 521, 136 is 1.

2. How to Find the GCF of 989, 521, 136

Answer: Greatest Common Factor(GCF) of 989, 521, 136 = 1

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

Step 2: Then multiply all the prime factors GCF(989, 521, 136) = 1.