Number Analysis: 55040

The number 55040 is composite.

Factors of 55040

1 2 4 5 8 10 16 20 32 40 43 64 80 86 128 160 172 215 256 320 344 430 640 688 860 1280 1376 1720 2752 3440 5504 6880 11008 13760 27520 55040

55040 is a composite number because it has factors other than 1 and itself.

It can be written as the product of prime numbers:

22222222543

Check the number prime or composite