Greatest Common Factor of 18, 120, 465

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

• Greatest Common Factor of 18, 120, 465 by common division method
• Greatest Common Factor of 18, 120, 465 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 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

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 465

List of positive integer factors of 465 that divides 465 without a remainder.

1,3,5,15,31,93,155,465

Greatest Common Factor

We found the factors 18,120,465 . The biggest common factor number is the GCF number.
So the greatest common factor 18,120,465 is 3.

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

• GCF of 34, 402, 532
• GCF of 92, 471, 369
• GCF of 16, 694, 263
• GCF of 45, 590, 765
• GCF of 20, 966, 656

1. What is the GCF of 18, 120, 465?

Answer: GCF of 18, 120, 465 is 3.

2. How to Find the GCF of 18, 120, 465

Answer: Greatest Common Factor(GCF) of 18, 120, 465 = 3

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

Step 2: Then multiply all the prime factors GCF(18, 120, 465) = 3.