Q: Is 187,670 a Prime Number?
A: No, 187,670 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 187670 can be evenly divided by 1 2 5 7 10 14 35 49 70 98 245 383 490 766 1,915 2,681 3,830 5,362 13,405 18,767 26,810 37,534 93,835 and 187,670, with no remainder.
Since 187,670 cannot be divided by just 1 and 187,670, it is not a prime number.