Q: Is 23,625,240 a Composite Number?

Why is 23,625,240 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 23,625,240 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 17 20 24 30 34 37 40 51 60 68 74 85 102 111 120 136 148 170 185 204 222 255 296 313 340 370 408 444 510 555 626 629 680 740 888 939 1,020 1,110 1,252 1,258 1,480 1,565 1,878 1,887 2,040 2,220 2,504 2,516 3,130 3,145 3,756 3,774 4,440 4,695 5,032 5,321 6,260 6,290 7,512 7,548 9,390 9,435 10,642 11,581 12,520 12,580 15,096 15,963 18,780 18,870 21,284 23,162 25,160 26,605 31,926 34,743 37,560 37,740 42,568 46,324 53,210 57,905 63,852 69,486 75,480 79,815 92,648 106,420 115,810 127,704 138,972 159,630 173,715 196,877 212,840 231,620 277,944 319,260 347,430 393,754 463,240 590,631 638,520 694,860 787,508 984,385 1,181,262 1,389,720 1,575,016 1,968,770 2,362,524 2,953,155 3,937,540 4,725,048 5,906,310 7,875,080 11,812,620 and 23,625,240, with no remainder.

Since 23,625,240 cannot be divided by just 1 and 23,625,240, 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).