Q: Is 7,527,120 a Composite Number?

Why is 7,527,120 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 7,527,120 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 79 80 120 158 237 240 316 395 397 474 632 790 794 948 1,185 1,191 1,264 1,580 1,588 1,896 1,985 2,370 2,382 3,160 3,176 3,792 3,970 4,740 4,764 5,955 6,320 6,352 7,940 9,480 9,528 11,910 15,880 18,960 19,056 23,820 31,363 31,760 47,640 62,726 94,089 95,280 125,452 156,815 188,178 250,904 313,630 376,356 470,445 501,808 627,260 752,712 940,890 1,254,520 1,505,424 1,881,780 2,509,040 3,763,560 and 7,527,120, with no remainder.

Since 7,527,120 cannot be divided by just 1 and 7,527,120, 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).