Q: Is 512,430 a Prime Number?
A: No, 512,430 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 512430 can be evenly divided by 1 2 3 5 6 10 15 19 29 30 31 38 57 58 62 87 93 95 114 145 155 174 186 190 285 290 310 435 465 551 570 589 870 899 930 1,102 1,178 1,653 1,767 1,798 2,697 2,755 2,945 3,306 3,534 4,495 5,394 5,510 5,890 8,265 8,835 8,990 13,485 16,530 17,081 17,670 26,970 34,162 51,243 85,405 102,486 170,810 256,215 and 512,430, with no remainder.
Since 512,430 cannot be divided by just 1 and 512,430, it is not a prime number.