Q: Is 331,741,040 a Composite Number?

Why is 331,741,040 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 331,741,040 can be evenly divided by 1 2 4 5 8 10 16 20 40 47 80 83 94 166 188 235 332 376 415 470 664 752 830 940 1,063 1,328 1,660 1,880 2,126 3,320 3,760 3,901 4,252 5,315 6,640 7,802 8,504 10,630 15,604 17,008 19,505 21,260 31,208 39,010 42,520 49,961 62,416 78,020 85,040 88,229 99,922 156,040 176,458 199,844 249,805 312,080 352,916 399,688 441,145 499,610 705,832 799,376 882,290 999,220 1,411,664 1,764,580 1,998,440 3,529,160 3,996,880 4,146,763 7,058,320 8,293,526 16,587,052 20,733,815 33,174,104 41,467,630 66,348,208 82,935,260 165,870,520 and 331,741,040, with no remainder.

Since 331,741,040 cannot be divided by just 1 and 331,741,040, 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).