Greatest Common Factor of 397, 231, 207

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

• Greatest Common Factor of 397, 231, 207 by common division method
• Greatest Common Factor of 397, 231, 207 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 231

List of positive integer factors of 231 that divides 231 without a remainder.

1,3,7,11,21,33,77,231

Factors of 207

List of positive integer factors of 207 that divides 207 without a remainder.

1,3,9,23,69,207

Greatest Common Factor

We found the factors 397,231,207 . The biggest common factor number is the GCF number.
So the greatest common factor 397,231,207 is 1.

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

• GCF of 497, 463, 666
• GCF of 633, 688, 180
• GCF of 627, 146, 833
• GCF of 143, 172, 171
• GCF of 378, 109, 520

1. What is the GCF of 397, 231, 207?

Answer: GCF of 397, 231, 207 is 1.

2. How to Find the GCF of 397, 231, 207

Answer: Greatest Common Factor(GCF) of 397, 231, 207 = 1

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

Step 2: Then multiply all the prime factors GCF(397, 231, 207) = 1.