Q: Is 120,120,210 a Prime Number?
A: No, 120,120,210 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 120120210 can be evenly divided by 1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 210 315 630 190,667 381,334 572,001 953,335 1,144,002 1,334,669 1,716,003 1,906,670 2,669,338 2,860,005 3,432,006 4,004,007 5,720,010 6,673,345 8,008,014 8,580,015 12,012,021 13,346,690 17,160,030 20,020,035 24,024,042 40,040,070 60,060,105 and 120,120,210, with no remainder.
Since 120,120,210 cannot be divided by just 1 and 120,120,210, it is not a prime number.
| Number | 120,120,208 | 120,120,209 | 120,120,211 | 120,120,212 |
| Prime? | no | no | no | no |