Q: Is 1,125,372 a Prime Number?
A: No, 1,125,372 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 1125372 can be evenly divided by 1 2 3 4 6 12 191 382 491 573 764 982 1,146 1,473 1,964 2,292 2,946 5,892 93,781 187,562 281,343 375,124 562,686 and 1,125,372, with no remainder.
Since 1,125,372 cannot be divided by just 1 and 1,125,372, it is not a prime number.