Q: Is 47,430 a Prime Number?
A: No, 47,430 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 47430 can be evenly divided by 1 2 3 5 6 9 10 15 17 18 30 31 34 45 51 62 85 90 93 102 153 155 170 186 255 279 306 310 465 510 527 558 765 930 1,054 1,395 1,530 1,581 2,635 2,790 3,162 4,743 5,270 7,905 9,486 15,810 23,715 and 47,430, with no remainder.
Since 47,430 cannot be divided by just 1 and 47,430, it is not a prime number.