Greatest Common Factor of 15, 47, 11, 404

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

• Greatest Common Factor of 15, 47, 11, 404 by common division method
• Greatest Common Factor of 15, 47, 11, 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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

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 15,47,11,404 . The biggest common factor number is the GCF number.
So the greatest common factor 15,47,11,404 is 1.

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

• GCF of 92, 31, 20, 568
• GCF of 31, 60, 63, 987
• GCF of 53, 88, 81, 239
• GCF of 53, 28, 75, 295
• GCF of 43, 93, 16, 169

1. What is the GCF of 15, 47, 11, 404?

Answer: GCF of 15, 47, 11, 404 is 1.

2. How to Find the GCF of 15, 47, 11, 404

Answer: Greatest Common Factor(GCF) of 15, 47, 11, 404 = 1

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

Step 2: Then multiply all the prime factors GCF(15, 47, 11, 404) = 1.