Greatest Common Factor of 92, 30, 18, 49, 47

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

• Greatest Common Factor of 92, 30, 18, 49, 47 by common division method
• Greatest Common Factor of 92, 30, 18, 49, 47 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 92

List of positive integer factors of 92 that divides 92 without a remainder.

1,2,4,23,46,92

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 18

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

1,2,3,6,9,18

Factors of 49

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

1,7,49

Factors of 47

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

1,47

Greatest Common Factor

We found the factors 92,30,18,49,47 . The biggest common factor number is the GCF number.
So the greatest common factor 92,30,18,49,47 is 1.

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

• GCF of 63, 84, 84, 72, 69
• GCF of 40, 35, 59, 35, 43
• GCF of 90, 10, 63, 41, 24
• GCF of 45, 25, 21, 63, 77
• GCF of 41, 81, 17, 45, 40

1. What is the GCF of 92, 30, 18, 49, 47?

Answer: GCF of 92, 30, 18, 49, 47 is 1.

2. How to Find the GCF of 92, 30, 18, 49, 47

Answer: Greatest Common Factor(GCF) of 92, 30, 18, 49, 47 = 1

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

Step 2: Then multiply all the prime factors GCF(92, 30, 18, 49, 47) = 1.