Factor Info

ID 129367
Size 684 digits / 2271 bits
Status composite
Value 413889197217473051464098059446379632932854646078031241259281106356013411423073324140207290312484206813638359466740449163107699750356688063857090248966281451796611493273696739385779956815491252934606831684771323595825755275032612205184253472079812264498853216733603374590961749092574968545218693790911415503272807456866584188428501935502907397147348653510859682351770946535161381901747658517060870736425024924395520446069079560710825676554800249179242515469324694529641141064900244522802880887582201857557540651826031556284906980718114621987897980040704057435069757441165452539541974969260124071762146069552911654967068675046044453536825066715427111624196261647872962421048771396580439

Factorizations

Primary (ID: 115603) 24329915753333846719878690411923953804967383441 (proven prime)
(ID: 129368) 17011534335492271629408064526984997273344271274074860157461220466925139862853794786164258196906864628841871482777452952379182768744765310498668928376869556664961313454121812916982863026658479678640041357998011002479498143896262668548160120759447573098538897600533399252559526432811413446156099761376083679906541381260801286895697507420053659116166525377612088194127245273272261702119923540635936331809883639741825015171585566023472405493574277696108524310184051464783337634343967650503202124692937262331996953596245297781475357308418673864825961134890354116242643362261994519216150557112020405869995081497058156541082148389208524483064679 (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.