Greatest Common Factor of 378, 450, 90

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

• Greatest Common Factor of 378, 450, 90 by common division method
• Greatest Common Factor of 378, 450, 90 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 3 x 3 = 18

Factors of 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

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

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Greatest Common Factor

We found the factors 378,450,90 . The biggest common factor number is the GCF number.
So the greatest common factor 378,450,90 is 18.

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

• GCF of 726, 436, 41
• GCF of 490, 273, 96
• GCF of 803, 481, 51
• GCF of 761, 956, 13
• GCF of 761, 255, 24

1. What is the GCF of 378, 450, 90?

Answer: GCF of 378, 450, 90 is 18.

2. How to Find the GCF of 378, 450, 90

Answer: Greatest Common Factor(GCF) of 378, 450, 90 = 18

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

Step 2: Then multiply all the prime factors GCF(378, 450, 90) = 18.