Q: Is 377,622 a Prime Number?
A: No, 377,622 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 377622 can be evenly divided by 1 2 3 6 7 9 14 18 21 27 37 42 54 63 74 81 111 126 162 189 222 243 259 333 378 486 518 567 666 729 777 999 1,134 1,458 1,554 1,701 1,998 2,331 2,997 3,402 4,662 5,103 5,994 6,993 8,991 10,206 13,986 17,982 20,979 26,973 41,958 53,946 62,937 125,874 188,811 and 377,622, with no remainder.
Since 377,622 cannot be divided by just 1 and 377,622, it is not a prime number.