Q: Is 3,042,440 a Prime Number?
A: No, 3,042,440 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 3042440 can be evenly divided by 1 2 4 5 8 10 20 23 40 46 92 115 184 230 460 920 3,307 6,614 13,228 16,535 26,456 33,070 66,140 76,061 132,280 152,122 304,244 380,305 608,488 760,610 1,521,220 and 3,042,440, with no remainder.
Since 3,042,440 cannot be divided by just 1 and 3,042,440, it is not a prime number.