Q: Is 5,576,420 a Prime Number?
A: No, 5,576,420 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 5576420 can be evenly divided by 1 2 4 5 10 20 103 206 412 515 1,030 2,060 2,707 5,414 10,828 13,535 27,070 54,140 278,821 557,642 1,115,284 1,394,105 2,788,210 and 5,576,420, with no remainder.
Since 5,576,420 cannot be divided by just 1 and 5,576,420, it is not a prime number.