Q: Is 243,480 a Prime Number?
A: No, 243,480 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 243480 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 2,029 4,058 6,087 8,116 10,145 12,174 16,232 20,290 24,348 30,435 40,580 48,696 60,870 81,160 121,740 and 243,480, with no remainder.
Since 243,480 cannot be divided by just 1 and 243,480, it is not a prime number.