Greatest Common Factor of 31, 57, 33, 998

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

• Greatest Common Factor of 31, 57, 33, 998 by common division method
• Greatest Common Factor of 31, 57, 33, 998 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 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 998

List of positive integer factors of 998 that divides 998 without a remainder.

1,2,499,998

Greatest Common Factor

We found the factors 31,57,33,998 . The biggest common factor number is the GCF number.
So the greatest common factor 31,57,33,998 is 1.

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

• GCF of 73, 24, 95, 725
• GCF of 86, 12, 78, 835
• GCF of 18, 20, 99, 418
• GCF of 15, 65, 65, 770
• GCF of 13, 73, 49, 993

1. What is the GCF of 31, 57, 33, 998?

Answer: GCF of 31, 57, 33, 998 is 1.

2. How to Find the GCF of 31, 57, 33, 998

Answer: Greatest Common Factor(GCF) of 31, 57, 33, 998 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 57, 33, 998) = 1.