Q: Is 140,530 a Prime Number?
A: No, 140,530 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 140530 can be evenly divided by 1 2 5 10 13 23 26 46 47 65 94 115 130 230 235 299 470 598 611 1,081 1,222 1,495 2,162 2,990 3,055 5,405 6,110 10,810 14,053 28,106 70,265 and 140,530, with no remainder.
Since 140,530 cannot be divided by just 1 and 140,530, it is not a prime number.