Greatest Common Factor of 46, 16, 18, 82

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

• Greatest Common Factor of 46, 16, 18, 82 by common division method
• Greatest Common Factor of 46, 16, 18, 82 with matching the biggest common factor

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

Factors of 46

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

1,2,23,46

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 18

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

1,2,3,6,9,18

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Greatest Common Factor

We found the factors 46,16,18,82 . The biggest common factor number is the GCF number.
So the greatest common factor 46,16,18,82 is 2.

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

• GCF of 41, 64, 49, 77
• GCF of 11, 94, 63, 19
• GCF of 82, 61, 54, 98
• GCF of 69, 78, 50, 29
• GCF of 85, 43, 37, 43

1. What is the GCF of 46, 16, 18, 82?

Answer: GCF of 46, 16, 18, 82 is 2.

2. How to Find the GCF of 46, 16, 18, 82

Answer: Greatest Common Factor(GCF) of 46, 16, 18, 82 = 2

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

Step 2: Then multiply all the prime factors GCF(46, 16, 18, 82) = 2.