Q: Is 1,341,248 a Prime Number?
A: No, 1,341,248 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 1341248 can be evenly divided by 1 2 4 8 16 19 32 38 64 76 152 304 608 1,103 1,216 2,206 4,412 8,824 17,648 20,957 35,296 41,914 70,592 83,828 167,656 335,312 670,624 and 1,341,248, with no remainder.
Since 1,341,248 cannot be divided by just 1 and 1,341,248, it is not a prime number.