Q: Is 307,740 a Prime Number?
A: No, 307,740 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 307740 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 23 30 46 60 69 92 115 138 223 230 276 345 446 460 669 690 892 1,115 1,338 1,380 2,230 2,676 3,345 4,460 5,129 6,690 10,258 13,380 15,387 20,516 25,645 30,774 51,290 61,548 76,935 102,580 153,870 and 307,740, with no remainder.
Since 307,740 cannot be divided by just 1 and 307,740, it is not a prime number.