Q: Is 961,443 a Prime Number?
A: No, 961,443 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 961443 can be evenly divided by 1 3 7 9 21 27 63 189 5,087 15,261 35,609 45,783 106,827 137,349 320,481 and 961,443, with no remainder.
Since 961,443 cannot be divided by just 1 and 961,443, it is not a prime number.