Q: Is 1,121,354 a Prime Number?
A: No, 1,121,354 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 1121354 can be evenly divided by 1 2 13 17 26 34 43 59 86 118 221 442 559 731 767 1,003 1,118 1,462 1,534 2,006 2,537 5,074 9,503 13,039 19,006 26,078 32,981 43,129 65,962 86,258 560,677 and 1,121,354, with no remainder.
Since 1,121,354 cannot be divided by just 1 and 1,121,354, it is not a prime number.