Factor Info

ID 150988
Size 786 digits / 2609 bits
Status composite
Value 140141822980397202878677933042488195834823231839486180916639281624026953462744727099299006535432957499216916996685200559213757557857508561917034883202298891618241163137039536327189226124531116602246294367854361406157446714831323403397830132513955137326040734877003976764688523756419211155150689003852122622208662236810907886115023187097099249131088105994613108611873295145620710956765388404328657293247196398725308229315437114485591593398658281378889771405483242881976836828724336058957478055809775226880068770514194922532764260207747861852568731221380575301633429374309104775647188593168837547593246773229955994635829824308210813004994261092104084235413161558272291713317800744405517811482971309690158537940138540659338244109822909469717363580730333449405459579515099923311143292545419

Factorizations

Primary (ID: 183848) 485048882823034260032849606234901107993329358116339123768118701 (proven prime)
(ID: 185083) 288923091967055806295352317348917541142867890147344073343917330013247715324286340939670521379430660500185051263566939677799913436514601198282396453268158563578779135061246994279282132289068065280451966463331105300942625485648497929629129905043554876496382211503363953520341191799480899882324134728205495941256093372597358055892630677773601185140455812905712443435131959529279350175142884894450862876744505954285193840430909381791234476527866837705279271676488678121367085432597524937263301512368148331494724907407342010294870514199034776901828045463429540402801969753835178756875509870512418005959254219763802883894546295805088797735560661988691812090657444882264271006195866910528865879186593418949430340569863586632420119 (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.