Greatest Common Factor of 320, 171, 399

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

• Greatest Common Factor of 320, 171, 399 by common division method
• Greatest Common Factor of 320, 171, 399 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 320

List of positive integer factors of 320 that divides 320 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,160,320

Factors of 171

List of positive integer factors of 171 that divides 171 without a remainder.

1,3,9,19,57,171

Factors of 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Greatest Common Factor

We found the factors 320,171,399 . The biggest common factor number is the GCF number.
So the greatest common factor 320,171,399 is 1.

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

• GCF of 323, 751, 591
• GCF of 788, 684, 613
• GCF of 713, 288, 363
• GCF of 141, 844, 598
• GCF of 551, 735, 194

1. What is the GCF of 320, 171, 399?

Answer: GCF of 320, 171, 399 is 1.

2. How to Find the GCF of 320, 171, 399

Answer: Greatest Common Factor(GCF) of 320, 171, 399 = 1

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

Step 2: Then multiply all the prime factors GCF(320, 171, 399) = 1.