Q: Is 740,625 a Prime Number?
A: No, 740,625 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 740625 can be evenly divided by 1 3 5 15 25 75 79 125 237 375 395 625 1,185 1,875 1,975 3,125 5,925 9,375 9,875 29,625 49,375 148,125 246,875 and 740,625, with no remainder.
Since 740,625 cannot be divided by just 1 and 740,625, it is not a prime number.