Q: Is 660,088 a Prime Number?
A: No, 660,088 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 660088 can be evenly divided by 1 2 4 8 11 13 22 26 44 52 88 104 143 286 572 577 1,144 1,154 2,308 4,616 6,347 7,501 12,694 15,002 25,388 30,004 50,776 60,008 82,511 165,022 330,044 and 660,088, with no remainder.
Since 660,088 cannot be divided by just 1 and 660,088, it is not a prime number.