Q: Is 7,037,415 a Composite Number?

Why is 7,037,415 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 7,037,415 can be evenly divided by 1 3 5 7 9 11 15 21 27 33 35 45 55 63 77 99 105 135 165 189 231 297 315 385 495 677 693 945 1,155 1,485 2,031 2,079 3,385 3,465 4,739 6,093 7,447 10,155 10,395 14,217 18,279 22,341 23,695 30,465 37,235 42,651 52,129 67,023 71,085 91,395 111,705 127,953 156,387 201,069 213,255 260,645 335,115 469,161 639,765 781,935 1,005,345 1,407,483 2,345,805 and 7,037,415, with no remainder.

Since 7,037,415 cannot be divided by just 1 and 7,037,415, 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).