Q: Is 987,430 a Prime Number?
A: No, 987,430 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 987430 can be evenly divided by 1 2 5 10 19 38 95 190 5,197 10,394 25,985 51,970 98,743 197,486 493,715 and 987,430, with no remainder.
Since 987,430 cannot be divided by just 1 and 987,430, it is not a prime number.