Q: Is 431,060 a Prime Number?
A: No, 431,060 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 431060 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 70 140 3,079 6,158 12,316 15,395 21,553 30,790 43,106 61,580 86,212 107,765 215,530 and 431,060, with no remainder.
Since 431,060 cannot be divided by just 1 and 431,060, it is not a prime number.