Q: Is 40,370,750 a Composite Number?

Why is 40,370,750 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 40,370,750 can be evenly divided by 1 2 5 7 10 14 17 23 25 34 35 46 50 59 70 85 115 118 119 125 161 170 175 230 238 250 295 322 350 391 413 425 575 590 595 782 805 826 850 875 1,003 1,150 1,190 1,357 1,475 1,610 1,750 1,955 2,006 2,065 2,125 2,714 2,737 2,875 2,950 2,975 3,910 4,025 4,130 4,250 5,015 5,474 5,750 5,950 6,785 7,021 7,375 8,050 9,499 9,775 10,030 10,325 13,570 13,685 14,042 14,750 14,875 18,998 19,550 20,125 20,650 23,069 25,075 27,370 29,750 33,925 35,105 40,250 46,138 47,495 48,875 50,150 51,625 67,850 68,425 70,210 94,990 97,750 103,250 115,345 125,375 136,850 161,483 169,625 175,525 230,690 237,475 250,750 322,966 339,250 342,125 351,050 474,950 576,725 684,250 807,415 877,625 1,153,450 1,187,375 1,614,830 1,755,250 2,374,750 2,883,625 4,037,075 5,767,250 8,074,150 20,185,375 and 40,370,750, with no remainder.

Since 40,370,750 cannot be divided by just 1 and 40,370,750, 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).