Q: Is 298,740 a Prime Number?
A: No, 298,740 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 298740 can be evenly divided by 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 383 390 766 780 1,149 1,532 1,915 2,298 3,830 4,596 4,979 5,745 7,660 9,958 11,490 14,937 19,916 22,980 24,895 29,874 49,790 59,748 74,685 99,580 149,370 and 298,740, with no remainder.
Since 298,740 cannot be divided by just 1 and 298,740, it is not a prime number.