Q: Is 9,175,620 a Composite Number?

Why is 9,175,620 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 9,175,620 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 23 30 46 60 61 69 92 109 115 122 138 183 218 230 244 276 305 327 345 366 436 460 545 610 654 690 732 915 1,090 1,220 1,308 1,380 1,403 1,635 1,830 2,180 2,507 2,806 3,270 3,660 4,209 5,014 5,612 6,540 6,649 7,015 7,521 8,418 10,028 12,535 13,298 14,030 15,042 16,836 19,947 21,045 25,070 26,596 28,060 30,084 33,245 37,605 39,894 42,090 50,140 66,490 75,210 79,788 84,180 99,735 132,980 150,420 152,927 199,470 305,854 398,940 458,781 611,708 764,635 917,562 1,529,270 1,835,124 2,293,905 3,058,540 4,587,810 and 9,175,620, with no remainder.

Since 9,175,620 cannot be divided by just 1 and 9,175,620, 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).