Q: Is 1,000,845 a Prime Number?
A: No, 1,000,845 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 1000845 can be evenly divided by 1 3 5 9 15 23 45 69 115 207 345 967 1,035 2,901 4,835 8,703 14,505 22,241 43,515 66,723 111,205 200,169 333,615 and 1,000,845, with no remainder.
Since 1,000,845 cannot be divided by just 1 and 1,000,845, it is not a prime number.