Q: Is 1,231,970 a Prime Number?
A: No, 1,231,970 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 1231970 can be evenly divided by 1 2 5 10 349 353 698 706 1,745 1,765 3,490 3,530 123,197 246,394 615,985 and 1,231,970, with no remainder.
Since 1,231,970 cannot be divided by just 1 and 1,231,970, it is not a prime number.