Greatest Common Factor of 16, 30, 12, 59

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

• Greatest Common Factor of 16, 30, 12, 59 by common division method
• Greatest Common Factor of 16, 30, 12, 59 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 16

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

1,2,4,8,16

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 12

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

1,2,3,4,6,12

Factors of 59

List of positive integer factors of 59 that divides 59 without a remainder.

1,59

Greatest Common Factor

We found the factors 16,30,12,59 . The biggest common factor number is the GCF number.
So the greatest common factor 16,30,12,59 is 1.

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

• GCF of 66, 98, 44, 83
• GCF of 35, 89, 22, 61
• GCF of 63, 70, 57, 54
• GCF of 40, 15, 83, 43
• GCF of 94, 94, 79, 39

1. What is the GCF of 16, 30, 12, 59?

Answer: GCF of 16, 30, 12, 59 is 1.

2. How to Find the GCF of 16, 30, 12, 59

Answer: Greatest Common Factor(GCF) of 16, 30, 12, 59 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 30, 12, 59) = 1.