Greatest Common Factor of 66, 15, 624

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

• Greatest Common Factor of 66, 15, 624 by common division method
• Greatest Common Factor of 66, 15, 624 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 15

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

1,3,5,15

Factors of 624

List of positive integer factors of 624 that divides 624 without a remainder.

1,2,3,4,6,8,12,13,16,24,26,39,48,52,78,104,156,208,312,624

Greatest Common Factor

We found the factors 66,15,624 . The biggest common factor number is the GCF number.
So the greatest common factor 66,15,624 is 3.

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

• GCF of 32, 10, 556
• GCF of 85, 58, 233
• GCF of 16, 67, 113
• GCF of 25, 16, 519
• GCF of 60, 45, 961

1. What is the GCF of 66, 15, 624?

Answer: GCF of 66, 15, 624 is 3.

2. How to Find the GCF of 66, 15, 624

Answer: Greatest Common Factor(GCF) of 66, 15, 624 = 3

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

Step 2: Then multiply all the prime factors GCF(66, 15, 624) = 3.