Greatest Common Factor of 162, 450, 42

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

• Greatest Common Factor of 162, 450, 42 by common division method
• Greatest Common Factor of 162, 450, 42 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 = 6

Factors of 162

List of positive integer factors of 162 that divides 162 without a remainder.

1,2,3,6,9,18,27,54,81,162

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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Greatest Common Factor

We found the factors 162,450,42 . The biggest common factor number is the GCF number.
So the greatest common factor 162,450,42 is 6.

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

• GCF of 587, 434, 97
• GCF of 534, 503, 49
• GCF of 109, 484, 33
• GCF of 566, 539, 54
• GCF of 297, 403, 90

1. What is the GCF of 162, 450, 42?

Answer: GCF of 162, 450, 42 is 6.

2. How to Find the GCF of 162, 450, 42

Answer: Greatest Common Factor(GCF) of 162, 450, 42 = 6

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

Step 2: Then multiply all the prime factors GCF(162, 450, 42) = 6.