Greatest Common Factor of 38, 84, 18, 46

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

• Greatest Common Factor of 38, 84, 18, 46 by common division method
• Greatest Common Factor of 38, 84, 18, 46 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 38

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

1,2,19,38

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 18

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

1,2,3,6,9,18

Factors of 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Greatest Common Factor

We found the factors 38,84,18,46 . The biggest common factor number is the GCF number.
So the greatest common factor 38,84,18,46 is 2.

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

• GCF of 55, 15, 68, 87
• GCF of 47, 51, 63, 81
• GCF of 47, 89, 73, 98
• GCF of 49, 68, 34, 46
• GCF of 60, 74, 71, 91

1. What is the GCF of 38, 84, 18, 46?

Answer: GCF of 38, 84, 18, 46 is 2.

2. How to Find the GCF of 38, 84, 18, 46

Answer: Greatest Common Factor(GCF) of 38, 84, 18, 46 = 2

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

Step 2: Then multiply all the prime factors GCF(38, 84, 18, 46) = 2.