Q: Is 42,003,100 a Prime Number?
A: No, 42,003,100 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 42003100 can be evenly divided by 1 2 4 5 10 20 25 50 100 149 298 596 745 1,490 2,819 2,980 3,725 5,638 7,450 11,276 14,095 14,900 28,190 56,380 70,475 140,950 281,900 420,031 840,062 1,680,124 2,100,155 4,200,310 8,400,620 10,500,775 21,001,550 and 42,003,100, with no remainder.
Since 42,003,100 cannot be divided by just 1 and 42,003,100, it is not a prime number.
| Number | 42,003,098 | 42,003,099 | 42,003,101 | 42,003,102 |
| Prime? | no | no | no | no |