Q: Is 1,342,120 a Prime Number?
A: No, 1,342,120 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 1342120 can be evenly divided by 1 2 4 5 8 10 13 20 26 29 40 52 58 65 89 104 116 130 145 178 232 260 290 356 377 445 520 580 712 754 890 1,157 1,160 1,508 1,780 1,885 2,314 2,581 3,016 3,560 3,770 4,628 5,162 5,785 7,540 9,256 10,324 11,570 12,905 15,080 20,648 23,140 25,810 33,553 46,280 51,620 67,106 103,240 134,212 167,765 268,424 335,530 671,060 and 1,342,120, with no remainder.
Since 1,342,120 cannot be divided by just 1 and 1,342,120, it is not a prime number.