Greatest Common Factor of 89, 31, 29, 198

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

• Greatest Common Factor of 89, 31, 29, 198 by common division method
• Greatest Common Factor of 89, 31, 29, 198 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 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

Factors of 198

List of positive integer factors of 198 that divides 198 without a remainder.

1,2,3,6,9,11,18,22,33,66,99,198

Greatest Common Factor

We found the factors 89,31,29,198 . The biggest common factor number is the GCF number.
So the greatest common factor 89,31,29,198 is 1.

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

• GCF of 32, 34, 90, 236
• GCF of 41, 13, 21, 394
• GCF of 63, 61, 18, 120
• GCF of 20, 20, 51, 382
• GCF of 35, 97, 47, 710

1. What is the GCF of 89, 31, 29, 198?

Answer: GCF of 89, 31, 29, 198 is 1.

2. How to Find the GCF of 89, 31, 29, 198

Answer: Greatest Common Factor(GCF) of 89, 31, 29, 198 = 1

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

Step 2: Then multiply all the prime factors GCF(89, 31, 29, 198) = 1.