Q: Is 8,442,375 a Prime Number?
A: No, 8,442,375 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 8442375 can be evenly divided by 1 3 5 15 25 47 75 125 141 235 375 479 705 1,175 1,437 2,395 3,525 5,875 7,185 11,975 17,625 22,513 35,925 59,875 67,539 112,565 179,625 337,695 562,825 1,688,475 2,814,125 and 8,442,375, with no remainder.
Since 8,442,375 cannot be divided by just 1 and 8,442,375, it is not a prime number.