Greatest Common Factor of 66, 87, 102

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

• Greatest Common Factor of 66, 87, 102 by common division method
• Greatest Common Factor of 66, 87, 102 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 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 102

List of positive integer factors of 102 that divides 102 without a remainder.

1,2,3,6,17,34,51,102

Greatest Common Factor

We found the factors 66,87,102 . The biggest common factor number is the GCF number.
So the greatest common factor 66,87,102 is 3.

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

• GCF of 25, 11, 870
• GCF of 99, 19, 380
• GCF of 39, 51, 474
• GCF of 90, 10, 717
• GCF of 39, 48, 112

1. What is the GCF of 66, 87, 102?

Answer: GCF of 66, 87, 102 is 3.

2. How to Find the GCF of 66, 87, 102

Answer: Greatest Common Factor(GCF) of 66, 87, 102 = 3

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

Step 2: Then multiply all the prime factors GCF(66, 87, 102) = 3.