Q: Is 5,430,420 a Prime Number?
A: No, 5,430,420 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 5430420 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 30,169 60,338 90,507 120,676 150,845 181,014 271,521 301,690 362,028 452,535 543,042 603,380 905,070 1,086,084 1,357,605 1,810,140 2,715,210 and 5,430,420, with no remainder.
Since 5,430,420 cannot be divided by just 1 and 5,430,420, it is not a prime number.