Q: Is 2,420,622 a Prime Number?
A: No, 2,420,622 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 2420622 can be evenly divided by 1 2 3 6 9 18 89 178 267 534 801 1,511 1,602 3,022 4,533 9,066 13,599 27,198 134,479 268,958 403,437 806,874 1,210,311 and 2,420,622, with no remainder.
Since 2,420,622 cannot be divided by just 1 and 2,420,622, it is not a prime number.