Q: Is 427,272 a Prime Number?
A: No, 427,272 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 427272 can be evenly divided by 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 937 1,874 2,811 3,748 5,622 7,496 11,244 17,803 22,488 35,606 53,409 71,212 106,818 142,424 213,636 and 427,272, with no remainder.
Since 427,272 cannot be divided by just 1 and 427,272, it is not a prime number.