Q: Is 40,524,400 a Composite Number?

Why is 40,524,400 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 40,524,400 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 25 28 35 40 41 50 56 70 80 82 100 112 140 164 175 200 205 280 287 328 350 353 400 410 560 574 656 700 706 820 1,025 1,148 1,400 1,412 1,435 1,640 1,765 2,050 2,296 2,471 2,800 2,824 2,870 3,280 3,530 4,100 4,592 4,942 5,648 5,740 7,060 7,175 8,200 8,825 9,884 11,480 12,355 14,120 14,350 14,473 16,400 17,650 19,768 22,960 24,710 28,240 28,700 28,946 35,300 39,536 49,420 57,400 57,892 61,775 70,600 72,365 98,840 101,311 114,800 115,784 123,550 141,200 144,730 197,680 202,622 231,568 247,100 289,460 361,825 405,244 494,200 506,555 578,920 723,650 810,488 988,400 1,013,110 1,157,840 1,447,300 1,620,976 2,026,220 2,532,775 2,894,600 4,052,440 5,065,550 5,789,200 8,104,880 10,131,100 20,262,200 and 40,524,400, with no remainder.

Since 40,524,400 cannot be divided by just 1 and 40,524,400, 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).