Greatest Common Factor of 27, 55, 975

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

• Greatest Common Factor of 27, 55, 975 by common division method
• Greatest Common Factor of 27, 55, 975 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 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 975

List of positive integer factors of 975 that divides 975 without a remainder.

1,3,5,13,15,25,39,65,75,195,325,975

Greatest Common Factor

We found the factors 27,55,975 . The biggest common factor number is the GCF number.
So the greatest common factor 27,55,975 is 1.

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

• GCF of 76, 44, 216
• GCF of 32, 59, 868
• GCF of 99, 61, 675
• GCF of 84, 50, 354
• GCF of 72, 30, 318

1. What is the GCF of 27, 55, 975?

Answer: GCF of 27, 55, 975 is 1.

2. How to Find the GCF of 27, 55, 975

Answer: Greatest Common Factor(GCF) of 27, 55, 975 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 55, 975) = 1.