Q: Is 5,425,245 a Prime Number?
A: No, 5,425,245 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 5425245 can be evenly divided by 1 3 5 7 9 15 21 27 35 45 63 105 135 189 315 945 5,741 17,223 28,705 40,187 51,669 86,115 120,561 155,007 200,935 258,345 361,683 602,805 775,035 1,085,049 1,808,415 and 5,425,245, with no remainder.
Since 5,425,245 cannot be divided by just 1 and 5,425,245, it is not a prime number.