Q: Is 250,145,010 a Composite Number?

Why is 250,145,010 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 250,145,010 can be evenly divided by 1 2 3 5 6 9 10 15 18 23 27 29 30 45 46 54 58 69 81 87 90 115 135 138 145 162 174 207 230 261 270 290 345 405 414 435 463 522 621 667 690 783 810 870 926 1,035 1,242 1,305 1,334 1,389 1,566 1,863 2,001 2,070 2,315 2,349 2,610 2,778 3,105 3,335 3,726 3,915 4,002 4,167 4,630 4,698 6,003 6,210 6,670 6,945 7,830 8,334 9,315 10,005 10,649 11,745 12,006 12,501 13,427 13,890 18,009 18,630 20,010 20,835 21,298 23,490 25,002 26,854 30,015 31,947 36,018 37,503 40,281 41,670 53,245 54,027 60,030 62,505 63,894 67,135 75,006 80,562 90,045 95,841 106,490 108,054 120,843 125,010 134,270 159,735 180,090 187,515 191,682 201,405 241,686 270,135 287,523 308,821 319,470 362,529 375,030 402,810 479,205 540,270 575,046 604,215 617,642 725,058 862,569 926,463 958,410 1,087,587 1,208,430 1,437,615 1,544,105 1,725,138 1,812,645 1,852,926 2,175,174 2,779,389 2,875,230 3,088,210 3,625,290 4,312,845 4,632,315 5,437,935 5,558,778 8,338,167 8,625,690 9,264,630 10,875,870 13,896,945 16,676,334 25,014,501 27,793,890 41,690,835 50,029,002 83,381,670 125,072,505 and 250,145,010, with no remainder.

Since 250,145,010 cannot be divided by just 1 and 250,145,010, 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).