Number Info
| ID | 21145 |
| Size | 254 digits / 842 bits |
| Value | 16470018405835212943602970353848961917435944205410504546241041689901738848530026722830717985130757750435261635989594170926079662533612038966460516036861621026333178483132037933958301557128698692276528628232521829332577998999468638001522558590316415686421 |
| Progress | 100.00% |
| Completed | yes |
| Small factors | 21493 × 305267 × 30502721 |
| Cofactor | 82295976865918955298775792463809817924335377976808329256108023794154119341373819692657826831725750773057247798187748124947796737837156490957340324187432040716064638975659397502193075023242549072813102724973752252499874806633739229354971 (proven prime) |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
16470018405835212943602970353848961917435944205410504546241041689901738848530026722830717985130757750435261635989594170926079662533612038966460516036861621026333178483132037933958301557128698692276528628232521829332577998999468638001522558590316415686421 = 21493 × 305267 × 30502721 × 82295976865918955298775792463809817924335377976808329256108023794154119341373819692657826831725750773057247798187748124947796737837156490957340324187432040716064638975659397502193075023242549072813102724973752252499874806633739229354971<236>
Categories
- Base 19 Repunits (index 199)