Q: Is 1,204,784 a Prime Number?
A: No, 1,204,784 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 1204784 can be evenly divided by 1 2 4 7 8 14 16 28 31 56 62 112 124 217 248 347 434 496 694 868 1,388 1,736 2,429 2,776 3,472 4,858 5,552 9,716 10,757 19,432 21,514 38,864 43,028 75,299 86,056 150,598 172,112 301,196 602,392 and 1,204,784, with no remainder.
Since 1,204,784 cannot be divided by just 1 and 1,204,784, it is not a prime number.