Greatest Common Factor of 27, 16, 225

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

• Greatest Common Factor of 27, 16, 225 by common division method
• Greatest Common Factor of 27, 16, 225 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 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 225

List of positive integer factors of 225 that divides 225 without a remainder.

1,3,5,9,15,25,45,75,225

Greatest Common Factor

We found the factors 27,16,225 . The biggest common factor number is the GCF number.
So the greatest common factor 27,16,225 is 1.

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

• GCF of 58, 63, 857
• GCF of 40, 34, 735
• GCF of 73, 52, 359
• GCF of 68, 88, 772
• GCF of 47, 84, 748

1. What is the GCF of 27, 16, 225?

Answer: GCF of 27, 16, 225 is 1.

2. How to Find the GCF of 27, 16, 225

Answer: Greatest Common Factor(GCF) of 27, 16, 225 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 16, 225) = 1.