Q: Is 2,141,104 a Prime Number?
A: No, 2,141,104 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 2141104 can be evenly divided by 1 2 4 7 8 14 16 28 49 56 98 112 196 392 784 2,731 5,462 10,924 19,117 21,848 38,234 43,696 76,468 133,819 152,936 267,638 305,872 535,276 1,070,552 and 2,141,104, with no remainder.
Since 2,141,104 cannot be divided by just 1 and 2,141,104, it is not a prime number.