Greatest Common Factor of 27, 96, 221, 618

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

• Greatest Common Factor of 27, 96, 221, 618 by common division method
• Greatest Common Factor of 27, 96, 221, 618 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 96

List of positive integer factors of 96 that divides 96 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,96

Factors of 221

List of positive integer factors of 221 that divides 221 without a remainder.

1,13,17,221

Factors of 618

List of positive integer factors of 618 that divides 618 without a remainder.

1,2,3,6,103,206,309,618

Greatest Common Factor

We found the factors 27,96,221,618 . The biggest common factor number is the GCF number.
So the greatest common factor 27,96,221,618 is 1.

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

• GCF of 21, 47, 449, 542
• GCF of 24, 54, 419, 556
• GCF of 20, 18, 513, 224
• GCF of 77, 21, 791, 574
• GCF of 33, 24, 542, 175

1. What is the GCF of 27, 96, 221, 618?

Answer: GCF of 27, 96, 221, 618 is 1.

2. How to Find the GCF of 27, 96, 221, 618

Answer: Greatest Common Factor(GCF) of 27, 96, 221, 618 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 96, 221, 618) = 1.