Q: Is 2,488,388 a Prime Number?
A: No, 2,488,388 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 2488388 can be evenly divided by 1 2 4 7 14 28 181 362 491 724 982 1,267 1,964 2,534 3,437 5,068 6,874 13,748 88,871 177,742 355,484 622,097 1,244,194 and 2,488,388, with no remainder.
Since 2,488,388 cannot be divided by just 1 and 2,488,388, it is not a prime number.