Greatest Common Factor of 87, 989, 163

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

• Greatest Common Factor of 87, 989, 163 by common division method
• Greatest Common Factor of 87, 989, 163 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 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 989

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

1,23,43,989

Factors of 163

List of positive integer factors of 163 that divides 163 without a remainder.

1,163

Greatest Common Factor

We found the factors 87,989,163 . The biggest common factor number is the GCF number.
So the greatest common factor 87,989,163 is 1.

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

• GCF of 71, 955, 173
• GCF of 57, 972, 866
• GCF of 70, 418, 609
• GCF of 40, 396, 508
• GCF of 21, 663, 538

1. What is the GCF of 87, 989, 163?

Answer: GCF of 87, 989, 163 is 1.

2. How to Find the GCF of 87, 989, 163

Answer: Greatest Common Factor(GCF) of 87, 989, 163 = 1

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

Step 2: Then multiply all the prime factors GCF(87, 989, 163) = 1.