Q: Is 144,090 a Prime Number?
A: No, 144,090 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 144090 can be evenly divided by 1 2 3 5 6 9 10 15 18 30 45 90 1,601 3,202 4,803 8,005 9,606 14,409 16,010 24,015 28,818 48,030 72,045 and 144,090, with no remainder.
Since 144,090 cannot be divided by just 1 and 144,090, it is not a prime number.