Greatest Common Factor of 31, 24, 36, 421

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

• Greatest Common Factor of 31, 24, 36, 421 by common division method
• Greatest Common Factor of 31, 24, 36, 421 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 24

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

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

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 421

List of positive integer factors of 421 that divides 421 without a remainder.

1,421

Greatest Common Factor

We found the factors 31,24,36,421 . The biggest common factor number is the GCF number.
So the greatest common factor 31,24,36,421 is 1.

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

• GCF of 64, 19, 44, 240
• GCF of 95, 16, 15, 928
• GCF of 37, 89, 22, 774
• GCF of 63, 30, 97, 286
• GCF of 63, 98, 99, 734

1. What is the GCF of 31, 24, 36, 421?

Answer: GCF of 31, 24, 36, 421 is 1.

2. How to Find the GCF of 31, 24, 36, 421

Answer: Greatest Common Factor(GCF) of 31, 24, 36, 421 = 1

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

Step 2: Then multiply all the prime factors GCF(31, 24, 36, 421) = 1.