Q: Is 139,470 a Prime Number?
A: No, 139,470 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 139470 can be evenly divided by 1 2 3 5 6 10 15 30 4,649 9,298 13,947 23,245 27,894 46,490 69,735 and 139,470, with no remainder.
Since 139,470 cannot be divided by just 1 and 139,470, it is not a prime number.