Q: Is 142,090 a Prime Number?
A: No, 142,090 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 142090 can be evenly divided by 1 2 5 10 13 26 65 130 1,093 2,186 5,465 10,930 14,209 28,418 71,045 and 142,090, with no remainder.
Since 142,090 cannot be divided by just 1 and 142,090, it is not a prime number.