Greatest Common Factor of 987, 188, 989

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

• Greatest Common Factor of 987, 188, 989 by common division method
• Greatest Common Factor of 987, 188, 989 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 987

List of positive integer factors of 987 that divides 987 without a remainder.

1,3,7,21,47,141,329,987

Factors of 188

List of positive integer factors of 188 that divides 188 without a remainder.

1,2,4,47,94,188

Factors of 989

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

1,23,43,989

Greatest Common Factor

We found the factors 987,188,989 . The biggest common factor number is the GCF number.
So the greatest common factor 987,188,989 is 1.

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

• GCF of 356, 145, 340
• GCF of 598, 488, 660
• GCF of 911, 858, 301
• GCF of 156, 991, 791
• GCF of 754, 769, 934

1. What is the GCF of 987, 188, 989?

Answer: GCF of 987, 188, 989 is 1.

2. How to Find the GCF of 987, 188, 989

Answer: Greatest Common Factor(GCF) of 987, 188, 989 = 1

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

Step 2: Then multiply all the prime factors GCF(987, 188, 989) = 1.