Q: Is 1,895,520 a Composite Number?

Why is 1,895,520 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 1,895,520 can be evenly divided by 1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 66 80 88 96 110 120 132 160 165 176 220 240 264 330 352 359 440 480 528 660 718 880 1,056 1,077 1,320 1,436 1,760 1,795 2,154 2,640 2,872 3,590 3,949 4,308 5,280 5,385 5,744 7,180 7,898 8,616 10,770 11,488 11,847 14,360 15,796 17,232 19,745 21,540 23,694 28,720 31,592 34,464 39,490 43,080 47,388 57,440 59,235 63,184 78,980 86,160 94,776 118,470 126,368 157,960 172,320 189,552 236,940 315,920 379,104 473,880 631,840 947,760 and 1,895,520, with no remainder.

Since 1,895,520 cannot be divided by just 1 and 1,895,520, 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).