Q: Is 301,224,015 a Composite Number?

Why is 301,224,015 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 301,224,015 can be evenly divided by 1 3 5 9 15 27 29 45 81 83 87 103 135 145 243 249 261 309 405 415 435 515 747 783 927 1,215 1,245 1,305 1,545 2,241 2,349 2,407 2,781 2,987 3,735 3,915 4,635 6,723 7,047 7,221 8,343 8,549 8,961 11,205 11,745 12,035 13,905 14,935 20,169 21,663 25,029 25,647 26,883 33,615 35,235 36,105 41,715 42,745 44,805 64,989 76,941 80,649 100,845 108,315 125,145 128,235 134,415 194,967 230,823 241,947 247,921 324,945 384,705 403,245 584,901 692,469 725,841 743,763 974,835 1,154,115 1,209,735 1,239,605 2,077,407 2,231,289 2,924,505 3,462,345 3,629,205 3,718,815 6,693,867 10,387,035 11,156,445 20,081,601 33,469,335 60,244,803 100,408,005 and 301,224,015, with no remainder.

Since 301,224,015 cannot be divided by just 1 and 301,224,015, 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).