Greatest Common Factor of 31, 89, 24, 290

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

• Greatest Common Factor of 31, 89, 24, 290 by common division method
• Greatest Common Factor of 31, 89, 24, 290 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 89

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

1,89

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 290

List of positive integer factors of 290 that divides 290 without a remainder.

1,2,5,10,29,58,145,290

Greatest Common Factor

We found the factors 31,89,24,290 . The biggest common factor number is the GCF number.
So the greatest common factor 31,89,24,290 is 1.

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

• GCF of 94, 24, 46, 980
• GCF of 74, 71, 16, 897
• GCF of 71, 41, 51, 766
• GCF of 50, 10, 59, 289
• GCF of 64, 57, 29, 601

1. What is the GCF of 31, 89, 24, 290?

Answer: GCF of 31, 89, 24, 290 is 1.

2. How to Find the GCF of 31, 89, 24, 290

Answer: Greatest Common Factor(GCF) of 31, 89, 24, 290 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 89, 24, 290) = 1.