Q: Is 742,544 a Prime Number?
A: No, 742,544 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 742544 can be evenly divided by 1 2 4 8 11 16 22 44 88 176 4,219 8,438 16,876 33,752 46,409 67,504 92,818 185,636 371,272 and 742,544, with no remainder.
Since 742,544 cannot be divided by just 1 and 742,544, it is not a prime number.