Greatest Common Factor of 14, 80, 61, 215

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

• Greatest Common Factor of 14, 80, 61, 215 by common division method
• Greatest Common Factor of 14, 80, 61, 215 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 14

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

1,2,7,14

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 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 215

List of positive integer factors of 215 that divides 215 without a remainder.

1,5,43,215

Greatest Common Factor

We found the factors 14,80,61,215 . The biggest common factor number is the GCF number.
So the greatest common factor 14,80,61,215 is 1.

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

• GCF of 61, 30, 82, 700
• GCF of 31, 19, 30, 302
• GCF of 52, 73, 25, 675
• GCF of 98, 19, 45, 443
• GCF of 16, 21, 16, 154

1. What is the GCF of 14, 80, 61, 215?

Answer: GCF of 14, 80, 61, 215 is 1.

2. How to Find the GCF of 14, 80, 61, 215

Answer: Greatest Common Factor(GCF) of 14, 80, 61, 215 = 1

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

Step 2: Then multiply all the prime factors GCF(14, 80, 61, 215) = 1.