Q: Is 1,202,420 a Prime Number?
A: No, 1,202,420 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 1202420 can be evenly divided by 1 2 4 5 10 20 59 118 236 295 590 1,019 1,180 2,038 4,076 5,095 10,190 20,380 60,121 120,242 240,484 300,605 601,210 and 1,202,420, with no remainder.
Since 1,202,420 cannot be divided by just 1 and 1,202,420, it is not a prime number.