Q: Is 19,970 a Prime Number?
A: No, 19,970 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 19970 can be evenly divided by 1 2 5 10 1,997 3,994 9,985 and 19,970, with no remainder.
Since 19,970 cannot be divided by just 1 and 19,970, it is not a prime number.