Greatest Common Factor of 47, 74, 30, 522

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

• Greatest Common Factor of 47, 74, 30, 522 by common division method
• Greatest Common Factor of 47, 74, 30, 522 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 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 522

List of positive integer factors of 522 that divides 522 without a remainder.

1,2,3,6,9,18,29,58,87,174,261,522

Greatest Common Factor

We found the factors 47,74,30,522 . The biggest common factor number is the GCF number.
So the greatest common factor 47,74,30,522 is 1.

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

• GCF of 47, 52, 60, 622
• GCF of 46, 56, 41, 446
• GCF of 97, 70, 39, 330
• GCF of 37, 68, 22, 781
• GCF of 10, 16, 69, 568

1. What is the GCF of 47, 74, 30, 522?

Answer: GCF of 47, 74, 30, 522 is 1.

2. How to Find the GCF of 47, 74, 30, 522

Answer: Greatest Common Factor(GCF) of 47, 74, 30, 522 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 74, 30, 522) = 1.