Greatest Common Factor of 987, 378, 660

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

• Greatest Common Factor of 987, 378, 660 by common division method
• Greatest Common Factor of 987, 378, 660 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 987

List of positive integer factors of 987 that divides 987 without a remainder.

1,3,7,21,47,141,329,987

Factors of 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Factors of 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Greatest Common Factor

We found the factors 987,378,660 . The biggest common factor number is the GCF number.
So the greatest common factor 987,378,660 is 3.

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

• GCF of 718, 158, 859
• GCF of 368, 708, 443
• GCF of 589, 973, 383
• GCF of 292, 917, 523
• GCF of 958, 820, 476

1. What is the GCF of 987, 378, 660?

Answer: GCF of 987, 378, 660 is 3.

2. How to Find the GCF of 987, 378, 660

Answer: Greatest Common Factor(GCF) of 987, 378, 660 = 3

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

Step 2: Then multiply all the prime factors GCF(987, 378, 660) = 3.