Q: Is 122,336,730 a Composite Number?

Why is 122,336,730 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 122,336,730 can be evenly divided by 1 2 3 5 6 9 10 15 18 27 30 45 54 81 89 90 135 162 178 267 270 405 445 534 801 810 890 1,335 1,602 1,697 2,403 2,670 3,394 4,005 4,806 5,091 7,209 8,010 8,485 10,182 12,015 14,418 15,273 16,970 24,030 25,455 30,546 36,045 45,819 50,910 72,090 76,365 91,638 137,457 151,033 152,730 229,095 274,914 302,066 453,099 458,190 687,285 755,165 906,198 1,359,297 1,374,570 1,510,330 2,265,495 2,718,594 4,077,891 4,530,990 6,796,485 8,155,782 12,233,673 13,592,970 20,389,455 24,467,346 40,778,910 61,168,365 and 122,336,730, with no remainder.

Since 122,336,730 cannot be divided by just 1 and 122,336,730, 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).