Q: Is 1,233,100 a Composite Number?

Why is 1,233,100 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 1,233,100 can be evenly divided by 1 2 4 5 10 11 19 20 22 25 38 44 50 55 59 76 95 100 110 118 190 209 220 236 275 295 380 418 475 550 590 649 836 950 1,045 1,100 1,121 1,180 1,298 1,475 1,900 2,090 2,242 2,596 2,950 3,245 4,180 4,484 5,225 5,605 5,900 6,490 10,450 11,210 12,331 12,980 16,225 20,900 22,420 24,662 28,025 32,450 49,324 56,050 61,655 64,900 112,100 123,310 246,620 308,275 616,550 and 1,233,100, with no remainder.

Since 1,233,100 cannot be divided by just 1 and 1,233,100, 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).