Greatest Common Factor of 80, 231, 290

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

• Greatest Common Factor of 80, 231, 290 by common division method
• Greatest Common Factor of 80, 231, 290 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 231

List of positive integer factors of 231 that divides 231 without a remainder.

1,3,7,11,21,33,77,231

Factors of 290

List of positive integer factors of 290 that divides 290 without a remainder.

1,2,5,10,29,58,145,290

Greatest Common Factor

We found the factors 80,231,290 . The biggest common factor number is the GCF number.
So the greatest common factor 80,231,290 is 1.

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

• GCF of 25, 568, 221
• GCF of 65, 849, 968
• GCF of 16, 747, 441
• GCF of 61, 342, 922
• GCF of 25, 717, 856

1. What is the GCF of 80, 231, 290?

Answer: GCF of 80, 231, 290 is 1.

2. How to Find the GCF of 80, 231, 290

Answer: Greatest Common Factor(GCF) of 80, 231, 290 = 1

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

Step 2: Then multiply all the prime factors GCF(80, 231, 290) = 1.