Q: Is 7,402,875 a Prime Number?
A: No, 7,402,875 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 7402875 can be evenly divided by 1 3 5 15 19 25 57 75 95 125 285 375 475 1,039 1,425 2,375 3,117 5,195 7,125 15,585 19,741 25,975 59,223 77,925 98,705 129,875 296,115 389,625 493,525 1,480,575 2,467,625 and 7,402,875, with no remainder.
Since 7,402,875 cannot be divided by just 1 and 7,402,875, it is not a prime number.