Q: Is 5,390,007 a Prime Number?
A: No, 5,390,007 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 5390007 can be evenly divided by 1 3 7 21 43 47 127 129 141 301 329 381 889 903 987 2,021 2,667 5,461 5,969 6,063 14,147 16,383 17,907 38,227 41,783 42,441 114,681 125,349 256,667 770,001 1,796,669 and 5,390,007, with no remainder.
Since 5,390,007 cannot be divided by just 1 and 5,390,007, it is not a prime number.