Q: Is 40,273,030 a Composite Number?

Why is 40,273,030 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 40,273,030 can be evenly divided by 1 2 5 7 10 14 31 35 62 67 70 134 155 217 277 310 335 434 469 554 670 938 1,085 1,385 1,939 2,077 2,170 2,345 2,770 3,878 4,154 4,690 8,587 9,695 10,385 14,539 17,174 18,559 19,390 20,770 29,078 37,118 42,935 60,109 72,695 85,870 92,795 120,218 129,913 145,390 185,590 259,826 300,545 575,329 601,090 649,565 1,150,658 1,299,130 2,876,645 4,027,303 5,753,290 8,054,606 20,136,515 and 40,273,030, with no remainder.

Since 40,273,030 cannot be divided by just 1 and 40,273,030, 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).