Factor Info

ID 159948
Size 877 digits / 2912 bits
Status composite
Value 3955894770222307413926258634622293271920662877087758993773236700251052266279611775836801326721053395860242454078748441170530729118352190272723921136109814600816384282617309799744883455024080649650774699163112800298941052080023395979180917435831108842003185622699307772585818884620281931758835628142312327353321660341661478262817520239648898633639016548518570394127179312914512460151580392822676464902677775508861457266922510898385944484630998457634674211219990139841688387121506404589112662179103201727196296327391968400840326713454466860401202496013236872740751870862165553146323697395307882520289387355204195629937641685713908661828054656364049647455727617341526542067920018431596317375375949676019818959672540865724228583658583324214995637710928401460809659956828120347652588452818664253466571838765556305359771409031862496011159956777906152215705052356600464251009398801937

Factorizations

Primary (ID: 158779) 1100942133956936933797 (proven prime)
(ID: 159949) 3593190457707599382772381803001121480543947167606238937080046847071043858482550867799698524265424211981449897768364203532296983352695321328757709855237919151215953318525716416490890635152520917160919945699122252618742556694205689121819891991692340646382911905125181556948334064767061277936756372454231686501518130693122055572868320793636527514875570957129603483375698928941400287119886090302402149509511782899135611746980837249454461122910047825096899525807442745225675594943931662542388084709521994834254217048090632674173032297668911887164612823497570182664923322525781313362079154713247976818218735247426690204621151170679676168361728359202584692647952636400542858887118387994215128677661705463704351993938609846372199970857593711586290207690648076170152879083941027978020318854273251452439470334154749610309429690286979168406649360533860337889277562621 (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.