Greatest Common Factor of 391, 329, 195

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

• Greatest Common Factor of 391, 329, 195 by common division method
• Greatest Common Factor of 391, 329, 195 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 391

List of positive integer factors of 391 that divides 391 without a remainder.

1,17,23,391

Factors of 329

List of positive integer factors of 329 that divides 329 without a remainder.

1,7,47,329

Factors of 195

List of positive integer factors of 195 that divides 195 without a remainder.

1,3,5,13,15,39,65,195

Greatest Common Factor

We found the factors 391,329,195 . The biggest common factor number is the GCF number.
So the greatest common factor 391,329,195 is 1.

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

• GCF of 145, 719, 196
• GCF of 909, 321, 403
• GCF of 510, 220, 170
• GCF of 594, 327, 425
• GCF of 669, 416, 594

1. What is the GCF of 391, 329, 195?

Answer: GCF of 391, 329, 195 is 1.

2. How to Find the GCF of 391, 329, 195

Answer: Greatest Common Factor(GCF) of 391, 329, 195 = 1

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

Step 2: Then multiply all the prime factors GCF(391, 329, 195) = 1.