Q: Is 144,342 a Prime Number?
A: No, 144,342 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 144342 can be evenly divided by 1 2 3 6 9 11 18 22 27 33 54 66 81 99 162 198 243 297 486 594 729 891 1,458 1,782 2,187 2,673 4,374 5,346 6,561 8,019 13,122 16,038 24,057 48,114 72,171 and 144,342, with no remainder.
Since 144,342 cannot be divided by just 1 and 144,342, it is not a prime number.