Greatest Common Factor of 120, 549, 249, 144

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

• Greatest Common Factor of 120, 549, 249, 144 by common division method
• Greatest Common Factor of 120, 549, 249, 144 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 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Factors of 549

List of positive integer factors of 549 that divides 549 without a remainder.

1,3,9,61,183,549

Factors of 249

List of positive integer factors of 249 that divides 249 without a remainder.

1,3,83,249

Factors of 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

Greatest Common Factor

We found the factors 120,549,249,144 . The biggest common factor number is the GCF number.
So the greatest common factor 120,549,249,144 is 3.

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

• GCF of 704, 334, 999, 226
• GCF of 489, 653, 603, 225
• GCF of 519, 360, 857, 487
• GCF of 614, 482, 698, 175
• GCF of 596, 767, 869, 681

1. What is the GCF of 120, 549, 249, 144?

Answer: GCF of 120, 549, 249, 144 is 3.

2. How to Find the GCF of 120, 549, 249, 144

Answer: Greatest Common Factor(GCF) of 120, 549, 249, 144 = 3

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

Step 2: Then multiply all the prime factors GCF(120, 549, 249, 144) = 3.