Q: Is 2,190,672 a Composite Number?

Why is 2,190,672 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 2,190,672 can be evenly divided by 1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 66 72 88 99 108 132 144 176 198 216 264 297 396 432 461 528 594 792 922 1,188 1,383 1,584 1,844 2,376 2,766 3,688 4,149 4,752 5,071 5,532 7,376 8,298 10,142 11,064 12,447 15,213 16,596 20,284 22,128 24,894 30,426 33,192 40,568 45,639 49,788 60,852 66,384 81,136 91,278 99,576 121,704 136,917 182,556 199,152 243,408 273,834 365,112 547,668 730,224 1,095,336 and 2,190,672, with no remainder.

Since 2,190,672 cannot be divided by just 1 and 2,190,672, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).