Factor Info

ID 23463
Size 491 digits / 1628 bits
Status composite
Value 11900147752135546272905634866674505488039704827134562649534141198288533571777710175159250425896283364764601877367446047925391824194229175475050507522606468944534588854529658506088453316754858547956027790650559836706351433757210281143031651940875793396072826781700653305011150734424502847528526456967532515506948279602374443200845538237869394416507019657022825642962752806158428267661580125460513493140606009865471890645186266957256040885758641805255540744413652065278155779830697589003870461

Factorizations

Primary (ID: 17972) 554351226505275380676162672703 (proven prime)
(ID: 32734) 21466801520682304692230004400536556393041848308409196323533105753570894065737312966486055933964671116821086864070436985271607200550994921756551807371765470659189190324891301480012578425761232577157274382104329317078241523079061651456647946053606571623920531553014025178840487374864939921030354109464789585689775551838860700921831856579990092550330647630830098764058789488951357750741637106743575555304112346418837643008424492248400188440171134347292823305525187 (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.