Greatest Common Factor of 31, 98, 99, 27

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

• Greatest Common Factor of 31, 98, 99, 27 by common division method
• Greatest Common Factor of 31, 98, 99, 27 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 31

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

1,31

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Greatest Common Factor

We found the factors 31,98,99,27 . The biggest common factor number is the GCF number.
So the greatest common factor 31,98,99,27 is 1.

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

• GCF of 18, 11, 23, 93
• GCF of 19, 31, 33, 10
• GCF of 55, 41, 75, 31
• GCF of 11, 56, 18, 50
• GCF of 84, 39, 92, 63

1. What is the GCF of 31, 98, 99, 27?

Answer: GCF of 31, 98, 99, 27 is 1.

2. How to Find the GCF of 31, 98, 99, 27

Answer: Greatest Common Factor(GCF) of 31, 98, 99, 27 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 98, 99, 27) = 1.