Greatest Common Factor of 397, 80, 440

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

• Greatest Common Factor of 397, 80, 440 by common division method
• Greatest Common Factor of 397, 80, 440 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 397

List of positive integer factors of 397 that divides 397 without a remainder.

1,397

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 440

List of positive integer factors of 440 that divides 440 without a remainder.

1,2,4,5,8,10,11,20,22,40,44,55,88,110,220,440

Greatest Common Factor

We found the factors 397,80,440 . The biggest common factor number is the GCF number.
So the greatest common factor 397,80,440 is 1.

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

• GCF of 833, 39, 415
• GCF of 707, 52, 893
• GCF of 387, 31, 472
• GCF of 697, 38, 539
• GCF of 677, 78, 146

1. What is the GCF of 397, 80, 440?

Answer: GCF of 397, 80, 440 is 1.

2. How to Find the GCF of 397, 80, 440

Answer: Greatest Common Factor(GCF) of 397, 80, 440 = 1

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

Step 2: Then multiply all the prime factors GCF(397, 80, 440) = 1.