Greatest Common Factor of 80, 31, 46, 730

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

• Greatest Common Factor of 80, 31, 46, 730 by common division method
• Greatest Common Factor of 80, 31, 46, 730 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 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 31

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

1,31

Factors of 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 730

List of positive integer factors of 730 that divides 730 without a remainder.

1,2,5,10,73,146,365,730

Greatest Common Factor

We found the factors 80,31,46,730 . The biggest common factor number is the GCF number.
So the greatest common factor 80,31,46,730 is 1.

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

• GCF of 81, 46, 36, 566
• GCF of 40, 13, 89, 715
• GCF of 33, 81, 51, 584
• GCF of 74, 86, 38, 722
• GCF of 69, 57, 55, 300

1. What is the GCF of 80, 31, 46, 730?

Answer: GCF of 80, 31, 46, 730 is 1.

2. How to Find the GCF of 80, 31, 46, 730

Answer: Greatest Common Factor(GCF) of 80, 31, 46, 730 = 1

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

Step 2: Then multiply all the prime factors GCF(80, 31, 46, 730) = 1.