Q: Is 1,361,344 a Prime Number?
A: No, 1,361,344 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 1361344 can be evenly divided by 1 2 4 8 16 32 64 89 178 239 356 478 712 956 1,424 1,912 2,848 3,824 5,696 7,648 15,296 21,271 42,542 85,084 170,168 340,336 680,672 and 1,361,344, with no remainder.
Since 1,361,344 cannot be divided by just 1 and 1,361,344, it is not a prime number.