Q: Is 5,601,580 a Prime Number?
A: No, 5,601,580 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 5601580 can be evenly divided by 1 2 4 5 10 19 20 38 76 95 190 380 14,741 29,482 58,964 73,705 147,410 280,079 294,820 560,158 1,120,316 1,400,395 2,800,790 and 5,601,580, with no remainder.
Since 5,601,580 cannot be divided by just 1 and 5,601,580, it is not a prime number.