Q: Is 245,826 a Prime Number?
A: No, 245,826 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 245826 can be evenly divided by 1 2 3 6 7 9 14 18 21 42 63 126 1,951 3,902 5,853 11,706 13,657 17,559 27,314 35,118 40,971 81,942 122,913 and 245,826, with no remainder.
Since 245,826 cannot be divided by just 1 and 245,826, it is not a prime number.