Greatest Common Factor of 165, 396, 493, 231, 207

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

• Greatest Common Factor of 165, 396, 493, 231, 207 by common division method
• Greatest Common Factor of 165, 396, 493, 231, 207 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Factors of 396

List of positive integer factors of 396 that divides 396 without a remainder.

1,2,3,4,6,9,11,12,18,22,33,36,44,66,99,132,198,396

Factors of 493

List of positive integer factors of 493 that divides 493 without a remainder.

1,17,29,493

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 165,396,493,231,207 . The biggest common factor number is the GCF number.
So the greatest common factor 165,396,493,231,207 is 1.

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

• GCF of 577, 449, 242, 283, 465
• GCF of 584, 152, 385, 777, 170
• GCF of 472, 215, 133, 705, 954
• GCF of 867, 654, 847, 586, 595
• GCF of 496, 102, 172, 408, 511

1. What is the GCF of 165, 396, 493, 231, 207?

Answer: GCF of 165, 396, 493, 231, 207 is 1.

2. How to Find the GCF of 165, 396, 493, 231, 207

Answer: Greatest Common Factor(GCF) of 165, 396, 493, 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(165, 396, 493, 231, 207) = 1.