Factor Info
| ID | 72780 |
| Size | 1034 digits / 3433 bits |
| Status | composite |
| Value | 17970942330805985333038931854965236196640069212547265449307011704890237010033741229424959319040153893943386975597491029783195279696322985626101254720958391134059292523127787477011991464078486418806961862010182405349145297317996580557087151814992117268473467068260718221049288736944383685782810836192395600403035508898739294971421131132230506081988062610102287278464432120347988692782997745422174855424004208345449931287501484825015451656893274794471730646485746172136370524980602273044531712667200584289660280947494964141439360504337469262334913862840389072416524041280482473434219589518167243361839669926401973189082427307539846006917021957222736930756132149575633989025393784882863944469107644435819718067053737771606886459959108250606918614451149255572320865208499473994587459358379414704358372811854131967247865810079837389597627289134647724735093490019929547191065344326547973652231945501566142455411760438559298925346605098191201531197350111647505803568145456386603605737846358484049465837212649955985967636140353250053923039621 |
Factorizations
Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.