Q: Is 3,665,376 a Composite Number?

Why is 3,665,376 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 3,665,376 can be evenly divided by 1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 32 33 36 39 44 48 52 66 72 78 88 89 96 99 104 117 132 143 144 156 176 178 198 208 234 264 267 286 288 312 352 356 396 416 429 468 528 534 572 624 712 792 801 858 936 979 1,056 1,068 1,144 1,157 1,248 1,287 1,424 1,584 1,602 1,716 1,872 1,958 2,136 2,288 2,314 2,574 2,848 2,937 3,168 3,204 3,432 3,471 3,744 3,916 4,272 4,576 4,628 5,148 5,874 6,408 6,864 6,942 7,832 8,544 8,811 9,256 10,296 10,413 11,748 12,727 12,816 13,728 13,884 15,664 17,622 18,512 20,592 20,826 23,496 25,454 25,632 27,768 31,328 35,244 37,024 38,181 41,184 41,652 46,992 50,908 55,536 70,488 76,362 83,304 93,984 101,816 111,072 114,543 140,976 152,724 166,608 203,632 229,086 281,952 305,448 333,216 407,264 458,172 610,896 916,344 1,221,792 1,832,688 and 3,665,376, with no remainder.

Since 3,665,376 cannot be divided by just 1 and 3,665,376, 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).