Q: Is 424,205,019 a Composite Number?

Why is 424,205,019 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 424,205,019 can be evenly divided by 1 3 7 9 21 27 43 63 81 127 129 137 189 301 381 387 411 567 889 903 959 1,143 1,161 1,233 2,667 2,709 2,877 3,429 3,483 3,699 5,461 5,891 8,001 8,127 8,631 10,287 11,097 16,383 17,399 17,673 24,003 24,381 25,893 38,227 41,237 49,149 52,197 53,019 72,009 77,679 114,681 121,793 123,711 147,447 156,591 159,057 344,043 365,379 371,133 442,341 469,773 477,171 748,157 1,032,129 1,096,137 1,113,399 1,409,319 2,244,471 3,096,387 3,288,411 3,340,197 5,237,099 6,733,413 9,865,233 15,711,297 20,200,239 47,133,891 60,600,717 141,401,673 and 424,205,019, with no remainder.

Since 424,205,019 cannot be divided by just 1 and 424,205,019, 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).