Greatest Common Factor of 660, 678, 363, 165

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

• Greatest Common Factor of 660, 678, 363, 165 by common division method
• Greatest Common Factor of 660, 678, 363, 165 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 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

Factors of 678

List of positive integer factors of 678 that divides 678 without a remainder.

1,2,3,6,113,226,339,678

Factors of 363

List of positive integer factors of 363 that divides 363 without a remainder.

1,3,11,33,121,363

Factors of 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Greatest Common Factor

We found the factors 660,678,363,165 . The biggest common factor number is the GCF number.
So the greatest common factor 660,678,363,165 is 3.

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

• GCF of 444, 517, 873, 454
• GCF of 662, 874, 134, 696
• GCF of 692, 126, 352, 380
• GCF of 838, 283, 407, 934
• GCF of 511, 509, 507, 775

1. What is the GCF of 660, 678, 363, 165?

Answer: GCF of 660, 678, 363, 165 is 3.

2. How to Find the GCF of 660, 678, 363, 165

Answer: Greatest Common Factor(GCF) of 660, 678, 363, 165 = 3

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

Step 2: Then multiply all the prime factors GCF(660, 678, 363, 165) = 3.