Q: Is 1,207,430 a Prime Number?
A: No, 1,207,430 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 1207430 can be evenly divided by 1 2 5 7 10 14 35 47 70 94 235 329 367 470 658 734 1,645 1,835 2,569 3,290 3,670 5,138 12,845 17,249 25,690 34,498 86,245 120,743 172,490 241,486 603,715 and 1,207,430, with no remainder.
Since 1,207,430 cannot be divided by just 1 and 1,207,430, it is not a prime number.