Q: Is 2,406,258 a Prime Number?
A: No, 2,406,258 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 2406258 can be evenly divided by 1 2 3 6 9 18 37 74 111 222 333 666 3,613 7,226 10,839 21,678 32,517 65,034 133,681 267,362 401,043 802,086 1,203,129 and 2,406,258, with no remainder.
Since 2,406,258 cannot be divided by just 1 and 2,406,258, it is not a prime number.