Greatest Common Factor of 27, 21, 41, 404

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

• Greatest Common Factor of 27, 21, 41, 404 by common division method
• Greatest Common Factor of 27, 21, 41, 404 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 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 41

List of positive integer factors of 41 that divides 41 without a remainder.

1,41

Factors of 404

List of positive integer factors of 404 that divides 404 without a remainder.

1,2,4,101,202,404

Greatest Common Factor

We found the factors 27,21,41,404 . The biggest common factor number is the GCF number.
So the greatest common factor 27,21,41,404 is 1.

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

• GCF of 95, 27, 54, 970
• GCF of 15, 41, 27, 780
• GCF of 73, 56, 45, 672
• GCF of 65, 83, 82, 124
• GCF of 19, 23, 45, 133

1. What is the GCF of 27, 21, 41, 404?

Answer: GCF of 27, 21, 41, 404 is 1.

2. How to Find the GCF of 27, 21, 41, 404

Answer: Greatest Common Factor(GCF) of 27, 21, 41, 404 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 21, 41, 404) = 1.