Greatest Common Factor of 989, 975, 1

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

• Greatest Common Factor of 989, 975, 1 by common division method
• Greatest Common Factor of 989, 975, 1 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 975

List of positive integer factors of 975 that divides 975 without a remainder.

1,3,5,13,15,25,39,65,75,195,325,975

Factors of 1

List of positive integer factors of 1 that divides 1 without a remainder.

1

Greatest Common Factor

We found the factors 989,975,1 . The biggest common factor number is the GCF number.
So the greatest common factor 989,975,1 is 1.

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

• GCF of 185, 960, 5
• GCF of 957, 906, 8
• GCF of 754, 795, 2
• GCF of 120, 855, 7
• GCF of 985, 860, 2

1. What is the GCF of 989, 975, 1?

Answer: GCF of 989, 975, 1 is 1.

2. How to Find the GCF of 989, 975, 1

Answer: Greatest Common Factor(GCF) of 989, 975, 1 = 1

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

Step 2: Then multiply all the prime factors GCF(989, 975, 1) = 1.