Q: Is 501,942 a Prime Number?
A: No, 501,942 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 501942 can be evenly divided by 1 2 3 6 7 14 17 19 21 34 37 38 42 51 57 74 102 111 114 119 133 222 238 259 266 323 357 399 518 629 646 703 714 777 798 969 1,258 1,406 1,554 1,887 1,938 2,109 2,261 3,774 4,218 4,403 4,522 4,921 6,783 8,806 9,842 11,951 13,209 13,566 14,763 23,902 26,418 29,526 35,853 71,706 83,657 167,314 250,971 and 501,942, with no remainder.
Since 501,942 cannot be divided by just 1 and 501,942, it is not a prime number.