Q: Is 1,425,060 a Composite Number?

Why is 1,425,060 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 1,425,060 can be evenly divided by 1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 27 28 29 30 35 36 39 42 45 52 54 58 60 63 65 70 78 84 87 90 91 105 108 116 117 126 130 135 140 145 156 174 180 182 189 195 203 210 234 252 260 261 270 273 290 315 348 351 364 377 378 390 406 420 435 455 468 522 540 546 580 585 609 630 702 754 756 780 783 812 819 870 910 945 1,015 1,044 1,092 1,131 1,170 1,218 1,260 1,305 1,365 1,404 1,508 1,566 1,638 1,740 1,755 1,820 1,827 1,885 1,890 2,030 2,262 2,340 2,436 2,457 2,610 2,639 2,730 3,045 3,132 3,276 3,393 3,510 3,654 3,770 3,780 3,915 4,060 4,095 4,524 4,914 5,220 5,278 5,460 5,481 5,655 6,090 6,786 7,020 7,308 7,540 7,830 7,917 8,190 9,135 9,828 10,179 10,556 10,962 11,310 12,180 12,285 13,195 13,572 15,660 15,834 16,380 16,965 18,270 20,358 21,924 22,620 23,751 24,570 26,390 27,405 31,668 33,930 36,540 39,585 40,716 47,502 49,140 50,895 52,780 54,810 67,860 71,253 79,170 95,004 101,790 109,620 118,755 142,506 158,340 203,580 237,510 285,012 356,265 475,020 712,530 and 1,425,060, with no remainder.

Since 1,425,060 cannot be divided by just 1 and 1,425,060, 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).