Q: Is 1,831,600 a Composite Number?

Why is 1,831,600 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 1,831,600 can be evenly divided by 1 2 4 5 8 10 16 19 20 25 38 40 50 76 80 95 100 152 190 200 241 304 380 400 475 482 760 950 964 1,205 1,520 1,900 1,928 2,410 3,800 3,856 4,579 4,820 6,025 7,600 9,158 9,640 12,050 18,316 19,280 22,895 24,100 36,632 45,790 48,200 73,264 91,580 96,400 114,475 183,160 228,950 366,320 457,900 915,800 and 1,831,600, with no remainder.

Since 1,831,600 cannot be divided by just 1 and 1,831,600, 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).