Greatest Common Factor of 321, 791, 80

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

• Greatest Common Factor of 321, 791, 80 by common division method
• Greatest Common Factor of 321, 791, 80 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 321

List of positive integer factors of 321 that divides 321 without a remainder.

1,3,107,321

Factors of 791

List of positive integer factors of 791 that divides 791 without a remainder.

1,7,113,791

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

Greatest Common Factor

We found the factors 321,791,80 . The biggest common factor number is the GCF number.
So the greatest common factor 321,791,80 is 1.

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

• GCF of 717, 704, 18
• GCF of 355, 624, 73
• GCF of 607, 937, 45
• GCF of 942, 307, 73
• GCF of 982, 769, 27

1. What is the GCF of 321, 791, 80?

Answer: GCF of 321, 791, 80 is 1.

2. How to Find the GCF of 321, 791, 80

Answer: Greatest Common Factor(GCF) of 321, 791, 80 = 1

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

Step 2: Then multiply all the prime factors GCF(321, 791, 80) = 1.