Q: Is 370,640 a Prime Number?
A: No, 370,640 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 370640 can be evenly divided by 1 2 4 5 8 10 16 20 40 41 80 82 113 164 205 226 328 410 452 565 656 820 904 1,130 1,640 1,808 2,260 3,280 4,520 4,633 9,040 9,266 18,532 23,165 37,064 46,330 74,128 92,660 185,320 and 370,640, with no remainder.
Since 370,640 cannot be divided by just 1 and 370,640, it is not a prime number.