Greatest Common Factor of 49, 20, 47, 413

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

• Greatest Common Factor of 49, 20, 47, 413 by common division method
• Greatest Common Factor of 49, 20, 47, 413 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 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 47

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

1,47

Factors of 413

List of positive integer factors of 413 that divides 413 without a remainder.

1,7,59,413

Greatest Common Factor

We found the factors 49,20,47,413 . The biggest common factor number is the GCF number.
So the greatest common factor 49,20,47,413 is 1.

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

• GCF of 49, 80, 71, 644
• GCF of 10, 64, 12, 498
• GCF of 53, 25, 72, 530
• GCF of 30, 86, 80, 461
• GCF of 19, 13, 97, 195

1. What is the GCF of 49, 20, 47, 413?

Answer: GCF of 49, 20, 47, 413 is 1.

2. How to Find the GCF of 49, 20, 47, 413

Answer: Greatest Common Factor(GCF) of 49, 20, 47, 413 = 1

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

Step 2: Then multiply all the prime factors GCF(49, 20, 47, 413) = 1.