Factor Info

ID 153502
Size 789 digits / 2621 bits
Status composite
Value 969373053192358137307287417483493894958011923905781661284867282046633961732375634278722124589096556126568218222023739917760545117154693141027111258869383974193973633834695404237397226398941955189902729166690323905924719489470840037257824214641475495344365736504198057533103707602549126497633822351747375791510399353411158994356427805004609668143780213376566306927050867534040211066759657045800123531258433393908986400747040307921589695862292447885626892830706499733035884609288047038787429414353713983758557046283895621840543642957889475672810604712859153385786637984215051902964992483795972766051472488681591295336475051528642746216141926719270195758826506947781034593902989005338202018788942736101538932544754904065464221876079842651786430985731722960745056731183020409059488752757608891

Factorizations

Primary (ID: 187575) 122072214859633001244392943721 (proven prime)
(ID: 187576) 7940980298481597216717611983566571223420753505683591694752128182177826173132866514079993701216243759271818325325802871736326104721531410933700833013936704424563134738194049320575339204775574097601402351353504114645538251693089978750812146392892708269667027413719007378604271909588058424591471083884112449149523604521971898107472336033100912853155707750797582362149641821226227306037496164797933161484605722562426313827717150675744313581436874407687334193811442951177355372253039348434734875601288510897758969637763015411046257640958179789134210932780424214737879960178929368755867132698121349868476191388048697589303697029417603144914334504835242610146288748545888903677974045949969317966293469172795929411258884492451838031656108457312744540464859656438000771 (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.