Q: Is 1,090,492 a Prime Number?
A: No, 1,090,492 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 1090492 can be evenly divided by 1 2 4 13 26 52 67 134 268 313 626 871 1,252 1,742 3,484 4,069 8,138 16,276 20,971 41,942 83,884 272,623 545,246 and 1,090,492, with no remainder.
Since 1,090,492 cannot be divided by just 1 and 1,090,492, it is not a prime number.