Greatest Common Factor of 45, 195, 450

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

• Greatest Common Factor of 45, 195, 450 by common division method
• Greatest Common Factor of 45, 195, 450 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 x 5 = 15

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 195

List of positive integer factors of 195 that divides 195 without a remainder.

1,3,5,13,15,39,65,195

Factors of 450

List of positive integer factors of 450 that divides 450 without a remainder.

1,2,3,5,6,9,10,15,18,25,30,45,50,75,90,150,225,450

Greatest Common Factor

We found the factors 45,195,450 . The biggest common factor number is the GCF number.
So the greatest common factor 45,195,450 is 15.

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

• GCF of 60, 368, 481
• GCF of 79, 287, 224
• GCF of 63, 998, 253
• GCF of 72, 475, 802
• GCF of 18, 885, 595

1. What is the GCF of 45, 195, 450?

Answer: GCF of 45, 195, 450 is 15.

2. How to Find the GCF of 45, 195, 450

Answer: Greatest Common Factor(GCF) of 45, 195, 450 = 15

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

Step 2: Then multiply all the prime factors GCF(45, 195, 450) = 15.