Q: Is 724,470,320 a Composite Number?

Why is 724,470,320 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 724,470,320 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 263 280 526 560 1,052 1,315 1,841 2,104 2,630 3,682 4,208 4,919 5,260 7,364 9,205 9,838 10,520 14,728 18,410 19,676 21,040 24,595 29,456 34,433 36,820 39,352 49,190 68,866 73,640 78,704 98,380 137,732 147,280 172,165 196,760 275,464 344,330 393,520 550,928 688,660 1,293,697 1,377,320 2,587,394 2,754,640 5,174,788 6,468,485 9,055,879 10,349,576 12,936,970 18,111,758 20,699,152 25,873,940 36,223,516 45,279,395 51,747,880 72,447,032 90,558,790 103,495,760 144,894,064 181,117,580 362,235,160 and 724,470,320, with no remainder.

Since 724,470,320 cannot be divided by just 1 and 724,470,320, 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).