Greatest Common Factor of 793, 421, 80

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

• Greatest Common Factor of 793, 421, 80 by common division method
• Greatest Common Factor of 793, 421, 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 793

List of positive integer factors of 793 that divides 793 without a remainder.

1,13,61,793

Factors of 421

List of positive integer factors of 421 that divides 421 without a remainder.

1,421

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 793,421,80 . The biggest common factor number is the GCF number.
So the greatest common factor 793,421,80 is 1.

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

• GCF of 918, 443, 22
• GCF of 203, 866, 87
• GCF of 342, 154, 21
• GCF of 530, 172, 74
• GCF of 415, 868, 55

1. What is the GCF of 793, 421, 80?

Answer: GCF of 793, 421, 80 is 1.

2. How to Find the GCF of 793, 421, 80

Answer: Greatest Common Factor(GCF) of 793, 421, 80 = 1

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

Step 2: Then multiply all the prime factors GCF(793, 421, 80) = 1.