Greatest Common Factor of 61, 80, 10, 275

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

• Greatest Common Factor of 61, 80, 10, 275 by common division method
• Greatest Common Factor of 61, 80, 10, 275 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 61

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

1,61

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 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 275

List of positive integer factors of 275 that divides 275 without a remainder.

1,5,11,25,55,275

Greatest Common Factor

We found the factors 61,80,10,275 . The biggest common factor number is the GCF number.
So the greatest common factor 61,80,10,275 is 1.

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

• GCF of 53, 73, 37, 998
• GCF of 52, 89, 10, 908
• GCF of 95, 28, 41, 231
• GCF of 11, 63, 33, 633
• GCF of 38, 69, 20, 555

1. What is the GCF of 61, 80, 10, 275?

Answer: GCF of 61, 80, 10, 275 is 1.

2. How to Find the GCF of 61, 80, 10, 275

Answer: Greatest Common Factor(GCF) of 61, 80, 10, 275 = 1

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

Step 2: Then multiply all the prime factors GCF(61, 80, 10, 275) = 1.