Q: Is 201,012,120 a Prime Number?
A: No, 201,012,120 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 201012120 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 37 40 45 60 72 74 90 111 120 148 180 185 222 296 333 360 370 444 555 666 740 888 1,110 1,332 1,480 1,665 2,220 2,664 3,330 4,440 6,660 13,320 15,091 30,182 45,273 60,364 75,455 90,546 120,728 135,819 150,910 181,092 226,365 271,638 301,820 362,184 452,730 543,276 558,367 603,640 679,095 905,460 1,086,552 1,116,734 1,358,190 1,675,101 1,810,920 2,233,468 2,716,380 2,791,835 3,350,202 4,466,936 5,025,303 5,432,760 5,583,670 6,700,404 8,375,505 10,050,606 11,167,340 13,400,808 16,751,010 20,101,212 22,334,680 25,126,515 33,502,020 40,202,424 50,253,030 67,004,040 100,506,060 and 201,012,120, with no remainder.
Since 201,012,120 cannot be divided by just 1 and 201,012,120, it is not a prime number.
| Number | 201,012,118 | 201,012,119 | 201,012,121 | 201,012,122 |
| Prime? | no | no | yes | no |