Q: Is 609,748 a Prime Number?
A: No, 609,748 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 609748 can be evenly divided by 1 2 4 19 38 71 76 113 142 226 284 452 1,349 2,147 2,698 4,294 5,396 8,023 8,588 16,046 32,092 152,437 304,874 and 609,748, with no remainder.
Since 609,748 cannot be divided by just 1 and 609,748, it is not a prime number.