Q: Is 429,456 a Prime Number?
A: No, 429,456 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 429456 can be evenly divided by 1 2 3 4 6 8 12 16 23 24 46 48 69 92 138 184 276 368 389 552 778 1,104 1,167 1,556 2,334 3,112 4,668 6,224 8,947 9,336 17,894 18,672 26,841 35,788 53,682 71,576 107,364 143,152 214,728 and 429,456, with no remainder.
Since 429,456 cannot be divided by just 1 and 429,456, it is not a prime number.