Greatest Common Factor of 393, 404, 80

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

• Greatest Common Factor of 393, 404, 80 by common division method
• Greatest Common Factor of 393, 404, 80 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 393

List of positive integer factors of 393 that divides 393 without a remainder.

1,3,131,393

Factors of 404

List of positive integer factors of 404 that divides 404 without a remainder.

1,2,4,101,202,404

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 393,404,80 . The biggest common factor number is the GCF number.
So the greatest common factor 393,404,80 is 1.

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

• GCF of 561, 113, 86
• GCF of 835, 798, 36
• GCF of 728, 223, 79
• GCF of 884, 413, 56
• GCF of 684, 857, 29

1. What is the GCF of 393, 404, 80?

Answer: GCF of 393, 404, 80 is 1.

2. How to Find the GCF of 393, 404, 80

Answer: Greatest Common Factor(GCF) of 393, 404, 80 = 1

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

Step 2: Then multiply all the prime factors GCF(393, 404, 80) = 1.