Q: Is 1,402,048 a Prime Number?
A: No, 1,402,048 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 1402048 can be evenly divided by 1 2 4 8 16 19 32 38 64 76 152 304 608 1,153 1,216 2,306 4,612 9,224 18,448 21,907 36,896 43,814 73,792 87,628 175,256 350,512 701,024 and 1,402,048, with no remainder.
Since 1,402,048 cannot be divided by just 1 and 1,402,048, it is not a prime number.