Greatest Common Factor of 15, 36, 30, 966

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

• Greatest Common Factor of 15, 36, 30, 966 by common division method
• Greatest Common Factor of 15, 36, 30, 966 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

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 966

List of positive integer factors of 966 that divides 966 without a remainder.

1,2,3,6,7,14,21,23,42,46,69,138,161,322,483,966

Greatest Common Factor

We found the factors 15,36,30,966 . The biggest common factor number is the GCF number.
So the greatest common factor 15,36,30,966 is 3.

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

• GCF of 50, 49, 26, 975
• GCF of 88, 15, 97, 411
• GCF of 18, 87, 87, 168
• GCF of 62, 58, 29, 653
• GCF of 99, 75, 21, 297

1. What is the GCF of 15, 36, 30, 966?

Answer: GCF of 15, 36, 30, 966 is 3.

2. How to Find the GCF of 15, 36, 30, 966

Answer: Greatest Common Factor(GCF) of 15, 36, 30, 966 = 3

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

Step 2: Then multiply all the prime factors GCF(15, 36, 30, 966) = 3.