Greatest Common Factor of 18, 30, 47, 741

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

• Greatest Common Factor of 18, 30, 47, 741 by common division method
• Greatest Common Factor of 18, 30, 47, 741 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 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

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 47

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

1,47

Factors of 741

List of positive integer factors of 741 that divides 741 without a remainder.

1,3,13,19,39,57,247,741

Greatest Common Factor

We found the factors 18,30,47,741 . The biggest common factor number is the GCF number.
So the greatest common factor 18,30,47,741 is 1.

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

• GCF of 52, 88, 87, 903
• GCF of 45, 38, 17, 150
• GCF of 38, 71, 63, 143
• GCF of 55, 97, 72, 534
• GCF of 81, 61, 69, 219

1. What is the GCF of 18, 30, 47, 741?

Answer: GCF of 18, 30, 47, 741 is 1.

2. How to Find the GCF of 18, 30, 47, 741

Answer: Greatest Common Factor(GCF) of 18, 30, 47, 741 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 30, 47, 741) = 1.