Factor Info

ID 156716
Size 1147 digits / 3810 bits
Status composite
Value 5711435549924636240470869891846538654294977679062873831821100792023991784948185889265785468731478137617669162845278394264828457988955341681872595431587436458340288513958061780319282360066622514906131331654286873195408039771184333193242556210862825602998084672770903704344995573049487613127574631697042319157188375411091391874714705991101261948201470054340306963743183911365412232088929832446026516502853652799901483801866394735996230157839973553163612361246748921882411284425925350854833596298008848477242838280749422820290172949579630048912428744302977444125981757833994612753148255957483067571442664823815386974995959515011947153896437717533581719654082018295943038066373594158292037401808698079526109508194956433121942498263999007189842277555948651835317053068929904772822745622472582451039099858402618259090140413614462663270037403460071415244527743527497815206957608264511305373013817374765278154143646041532004076626302807691394914527975987473768913768468351702959232793554184899845047378881944767061034841183782454752083839535390381300828906203649547090589247288594026576564428981176679816380771260164306898149852513461906669993358471694133

Factorizations

Primary (ID: 188900) 488399578466226942561033866763081271 (proven prime)
(ID: 190722) 11694186075796510251309939236588682392727357395934932546453700849945920641126507084489930292563614866061259240984114077345288648023865217872256646066274739659905148888283924103001127795385304124974490733357543124696458730738286776393486742299458807467776539862728792300240314633544262850006544307084111612425777061826956855198392784154694355383279929843772772882400373705244693250135206199365026510430144870104499352369221578847041507238771642571726920027869687638236391577013452769844459539749824757427594088976843730845430392167746166545768631744736857051519731078903517584868544250512058846942418051803914129255795848902507577702101923375860392537549036762167131296294374278939052602823411241611881051341045153628123988402402383563900204056625142225603483894621587121269203230861489276947377396825247022410226633842277443913254907320468960264049645964820937469800680598114342851117935335931390706162358735051569249827380533687983447283757939780288751520759195884889676565431725439808820797179033166562706223311218270984023716510561785033258117347444970194919491272582625710415266156059447168604349676684711923 (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.