Q: Is 462,140 a Prime Number?
A: No, 462,140 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 462140 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 70 140 3,301 6,602 13,204 16,505 23,107 33,010 46,214 66,020 92,428 115,535 231,070 and 462,140, with no remainder.
Since 462,140 cannot be divided by just 1 and 462,140, it is not a prime number.