Greatest Common Factor of 47, 72, 581, 558

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

• Greatest Common Factor of 47, 72, 581, 558 by common division method
• Greatest Common Factor of 47, 72, 581, 558 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 47

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

1,47

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 581

List of positive integer factors of 581 that divides 581 without a remainder.

1,7,83,581

Factors of 558

List of positive integer factors of 558 that divides 558 without a remainder.

1,2,3,6,9,18,31,62,93,186,279,558

Greatest Common Factor

We found the factors 47,72,581,558 . The biggest common factor number is the GCF number.
So the greatest common factor 47,72,581,558 is 1.

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

• GCF of 84, 43, 822, 921
• GCF of 32, 39, 323, 864
• GCF of 62, 41, 104, 895
• GCF of 25, 89, 585, 704
• GCF of 33, 98, 964, 144

1. What is the GCF of 47, 72, 581, 558?

Answer: GCF of 47, 72, 581, 558 is 1.

2. How to Find the GCF of 47, 72, 581, 558

Answer: Greatest Common Factor(GCF) of 47, 72, 581, 558 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 72, 581, 558) = 1.