Q: Is 425,808 a Prime Number?
A: No, 425,808 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 425808 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 2,957 5,914 8,871 11,828 17,742 23,656 26,613 35,484 47,312 53,226 70,968 106,452 141,936 212,904 and 425,808, with no remainder.
Since 425,808 cannot be divided by just 1 and 425,808, it is not a prime number.