Greatest Common Factor of 31, 978, 188

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

• Greatest Common Factor of 31, 978, 188 by common division method
• Greatest Common Factor of 31, 978, 188 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 978

List of positive integer factors of 978 that divides 978 without a remainder.

1,2,3,6,163,326,489,978

Factors of 188

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

1,2,4,47,94,188

Greatest Common Factor

We found the factors 31,978,188 . The biggest common factor number is the GCF number.
So the greatest common factor 31,978,188 is 1.

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

• GCF of 27, 242, 589
• GCF of 65, 482, 967
• GCF of 42, 243, 296
• GCF of 38, 977, 749
• GCF of 92, 888, 487

1. What is the GCF of 31, 978, 188?

Answer: GCF of 31, 978, 188 is 1.

2. How to Find the GCF of 31, 978, 188

Answer: Greatest Common Factor(GCF) of 31, 978, 188 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 978, 188) = 1.