Greatest Common Factor of 18, 48, 95, 38, 12

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

• Greatest Common Factor of 18, 48, 95, 38, 12 by common division method
• Greatest Common Factor of 18, 48, 95, 38, 12 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 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 95

List of positive integer factors of 95 that divides 95 without a remainder.

1,5,19,95

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Greatest Common Factor

We found the factors 18,48,95,38,12 . The biggest common factor number is the GCF number.
So the greatest common factor 18,48,95,38,12 is 1.

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

• GCF of 33, 12, 91, 54, 50
• GCF of 17, 24, 60, 50, 70
• GCF of 73, 44, 65, 68, 31
• GCF of 43, 68, 22, 85, 12
• GCF of 53, 91, 43, 91, 12

1. What is the GCF of 18, 48, 95, 38, 12?

Answer: GCF of 18, 48, 95, 38, 12 is 1.

2. How to Find the GCF of 18, 48, 95, 38, 12

Answer: Greatest Common Factor(GCF) of 18, 48, 95, 38, 12 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 48, 95, 38, 12) = 1.