Greatest Common Factor of 27, 661, 918

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

• Greatest Common Factor of 27, 661, 918 by common division method
• Greatest Common Factor of 27, 661, 918 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 27

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

1,3,9,27

Factors of 661

List of positive integer factors of 661 that divides 661 without a remainder.

1,661

Factors of 918

List of positive integer factors of 918 that divides 918 without a remainder.

1,2,3,6,9,17,18,27,34,51,54,102,153,306,459,918

Greatest Common Factor

We found the factors 27,661,918 . The biggest common factor number is the GCF number.
So the greatest common factor 27,661,918 is 1.

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

• GCF of 46, 233, 376
• GCF of 71, 178, 873
• GCF of 61, 773, 479
• GCF of 14, 354, 657
• GCF of 66, 275, 915

1. What is the GCF of 27, 661, 918?

Answer: GCF of 27, 661, 918 is 1.

2. How to Find the GCF of 27, 661, 918

Answer: Greatest Common Factor(GCF) of 27, 661, 918 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 661, 918) = 1.