Q: Is 42,001,128 a Prime Number?
A: No, 42,001,128 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 42001128 can be evenly divided by 1 2 3 4 6 8 9 12 13 18 23 24 26 36 39 46 52 69 72 78 92 104 117 138 156 184 207 234 276 299 312 414 468 552 598 828 897 936 1,196 1,656 1,794 1,951 2,392 2,691 3,588 3,902 5,382 5,853 7,176 7,804 10,764 11,706 15,608 17,559 21,528 23,412 25,363 35,118 44,873 46,824 50,726 70,236 76,089 89,746 101,452 134,619 140,472 152,178 179,492 202,904 228,267 269,238 304,356 358,984 403,857 456,534 538,476 583,349 608,712 807,714 913,068 1,076,952 1,166,698 1,615,428 1,750,047 1,826,136 2,333,396 3,230,856 3,500,094 4,666,792 5,250,141 7,000,188 10,500,282 14,000,376 21,000,564 and 42,001,128, with no remainder.
Since 42,001,128 cannot be divided by just 1 and 42,001,128, it is not a prime number.
| Number | 42,001,126 | 42,001,127 | 42,001,129 | 42,001,130 |
| Prime? | no | no | no | no |