Q: Is 1,407,042 a Prime Number?
A: No, 1,407,042 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 1407042 can be evenly divided by 1 2 3 6 7 9 13 14 18 21 26 39 42 63 78 91 117 126 182 234 273 546 819 859 1,638 1,718 2,577 5,154 6,013 7,731 11,167 12,026 15,462 18,039 22,334 33,501 36,078 54,117 67,002 78,169 100,503 108,234 156,338 201,006 234,507 469,014 703,521 and 1,407,042, with no remainder.
Since 1,407,042 cannot be divided by just 1 and 1,407,042, it is not a prime number.