Q: Is 425,550 a Prime Number?
A: No, 425,550 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 425550 can be evenly divided by 1 2 3 5 6 10 15 25 30 50 75 150 2,837 5,674 8,511 14,185 17,022 28,370 42,555 70,925 85,110 141,850 212,775 and 425,550, with no remainder.
Since 425,550 cannot be divided by just 1 and 425,550, it is not a prime number.