Number Analysis: 1800

The number 1800 is composite.

Factors of 1800

1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 150 180 200 225 300 360 450 600 900 1800

1800 is a composite number because it has factors other than 1 and itself.

It can be written as the product of prime numbers:

2223355

Check the number prime or composite