Greatest Common Factor of 665, 151, 27

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

• Greatest Common Factor of 665, 151, 27 by common division method
• Greatest Common Factor of 665, 151, 27 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 665

List of positive integer factors of 665 that divides 665 without a remainder.

1,5,7,19,35,95,133,665

Factors of 151

List of positive integer factors of 151 that divides 151 without a remainder.

1,151

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Greatest Common Factor

We found the factors 665,151,27 . The biggest common factor number is the GCF number.
So the greatest common factor 665,151,27 is 1.

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

• GCF of 111, 751, 59
• GCF of 934, 680, 38
• GCF of 727, 357, 19
• GCF of 283, 412, 18
• GCF of 683, 410, 64

1. What is the GCF of 665, 151, 27?

Answer: GCF of 665, 151, 27 is 1.

2. How to Find the GCF of 665, 151, 27

Answer: Greatest Common Factor(GCF) of 665, 151, 27 = 1

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

Step 2: Then multiply all the prime factors GCF(665, 151, 27) = 1.