Factor Info

ID 156830
Size 1172 digits / 3892 bits
Status composite
Value 30174655851359690197735290671148449326648301096516564155516226266080051746642781191687627341597243266729173695728489905394453997533792376368057539951654637309658427744617662310430584462244243028216746250143464277297201650323378441116783881292462981338990160742812889715113393286739726085632935882631919992325827169397568513869085300485099312613648434089145611558723150679758008387805450149235607810937879425311487896835794232597070352573322291882536715770911020976997957761890826824859127769638148237273148964430217958882855413321046656868491050962219970853047894894821352173922473317616091895094356891956292295895724997353527477191722201947365512958575737224729684150926105447910573379579483643814565962016428879379980647848103691528029380417290825095076722435939826194245167158551753367150102721172656974864920709432899014358994961038889923045666330127165301699600187349037519063917353710659665651664905950348249676902888057269487210789948559192357645600249976092885960278436310065685447816363234617032980192864975082616530210041049822552788217472695907560263489216141687767444481451886002904113681638662854716840487907524564660501825601627095060091872155611856508515701

Factorizations

Primary (ID: 154956) 355802443222817085661 (proven prime)
(ID: 156831) 84807331782326091806266462502384292888801484961056241351677718772112497993533796473493344700458779493803670817566947302046471887016893836549025584456617885087730019618443901547540973785845409184749960366408828124512711249588591736380641673556414606911577975754832513161434071623112943682575472936349771060929992069381579880331623133328890357921280060244338464197923302376797199966967690397142162313085992879486328653870577530714681067281281545230504505910397170862917629127116634686106840252487632767986838206230596600385413842405333105400647263495390917869414793392046890871814909033950029225459226183091976165534495990618752913395714041374019972683212382640805731261923306780844285279344527650768645876114820320974385031184090624829936042356437536850164504049796189211213898993620293982340104349428480801079368154832212714582148918892234541412063224888117359612836144835472830030441363187404306812754033066070061817695637971233471489479277938770791725094284873242881933712693927127180521614888857553340710385194941283750422904869617589482032255188212954275939110698376758216199504236612541782796731678929179522765931556709353423911298215823458187641 (composite)

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.