Q: Is 1,507,740 a Prime Number?
A: No, 1,507,740 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 1507740 can be evenly divided by 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 780 1,933 3,866 5,799 7,732 9,665 11,598 19,330 23,196 25,129 28,995 38,660 50,258 57,990 75,387 100,516 115,980 125,645 150,774 251,290 301,548 376,935 502,580 753,870 and 1,507,740, with no remainder.
Since 1,507,740 cannot be divided by just 1 and 1,507,740, it is not a prime number.