Q: Is 424,020 a Prime Number?
A: No, 424,020 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 424020 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 37 60 74 111 148 185 191 222 370 382 444 555 573 740 764 955 1,110 1,146 1,910 2,220 2,292 2,865 3,820 5,730 7,067 11,460 14,134 21,201 28,268 35,335 42,402 70,670 84,804 106,005 141,340 212,010 and 424,020, with no remainder.
Since 424,020 cannot be divided by just 1 and 424,020, it is not a prime number.