Q: Is 212,025 a Prime Number?
A: No, 212,025 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 212025 can be evenly divided by 1 3 5 11 15 25 33 55 75 165 257 275 771 825 1,285 2,827 3,855 6,425 8,481 14,135 19,275 42,405 70,675 and 212,025, with no remainder.
Since 212,025 cannot be divided by just 1 and 212,025, it is not a prime number.