Q: Is 671,265 a Prime Number?
A: No, 671,265 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 671265 can be evenly divided by 1 3 5 7 9 15 21 35 45 63 105 315 2,131 6,393 10,655 14,917 19,179 31,965 44,751 74,585 95,895 134,253 223,755 and 671,265, with no remainder.
Since 671,265 cannot be divided by just 1 and 671,265, it is not a prime number.