Greatest Common Factor of 72, 14, 31, 430

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

• Greatest Common Factor of 72, 14, 31, 430 by common division method
• Greatest Common Factor of 72, 14, 31, 430 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 31

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

1,31

Factors of 430

List of positive integer factors of 430 that divides 430 without a remainder.

1,2,5,10,43,86,215,430

Greatest Common Factor

We found the factors 72,14,31,430 . The biggest common factor number is the GCF number.
So the greatest common factor 72,14,31,430 is 1.

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

• GCF of 68, 20, 20, 417
• GCF of 43, 85, 13, 849
• GCF of 26, 31, 37, 669
• GCF of 17, 36, 85, 822
• GCF of 34, 32, 34, 538

1. What is the GCF of 72, 14, 31, 430?

Answer: GCF of 72, 14, 31, 430 is 1.

2. How to Find the GCF of 72, 14, 31, 430

Answer: Greatest Common Factor(GCF) of 72, 14, 31, 430 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 14, 31, 430) = 1.