Greatest Common Factor of 648, 308, 180

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

• Greatest Common Factor of 648, 308, 180 by common division method
• Greatest Common Factor of 648, 308, 180 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 x 2 = 4

Factors of 648

List of positive integer factors of 648 that divides 648 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648

Factors of 308

List of positive integer factors of 308 that divides 308 without a remainder.

1,2,4,7,11,14,22,28,44,77,154,308

Factors of 180

List of positive integer factors of 180 that divides 180 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180

Greatest Common Factor

We found the factors 648,308,180 . The biggest common factor number is the GCF number.
So the greatest common factor 648,308,180 is 4.

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

• GCF of 436, 381, 524
• GCF of 847, 519, 209
• GCF of 528, 304, 322
• GCF of 231, 152, 856
• GCF of 284, 421, 530

1. What is the GCF of 648, 308, 180?

Answer: GCF of 648, 308, 180 is 4.

2. How to Find the GCF of 648, 308, 180

Answer: Greatest Common Factor(GCF) of 648, 308, 180 = 4

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

Step 2: Then multiply all the prime factors GCF(648, 308, 180) = 4.