Factor Info

ID 144183
Size 694 digits / 2303 bits
Status composite
Value 1777004690666944673458243558517246294994801501505873048677731810641549510177322006832700346472383544104175119500383440628209182624701565257930804402236409738264716659074738253468840931911608712402814072746212218590465734286616967557197605937959476195434280387992378795165405723024859502583871247146406592339179316511596271677368924119397643914975326241802456004444368433251459987019609178647715157777205801568606833404479528076177032257099225551165458510355792284232520023801512643754562490424890988864012607920311955552066155223449731951064897961148313239638439154853648617329971126043503897627631770029297598543022943721603601244172171596198696955507177828871781596893033525221708833089066209

Factorizations

Primary (ID: 143130) 4330726762839043792388777 (proven prime)
(ID: 179983) 410324822594444756198024136298197649207229683337835312245255919607876741448946691123844456579845339571249417632331370689623427395043163977325378733432276923296901612817569961711399170623917821221479874738518258395067752612088384938974315910059460720194113669478479031652249291417206613714134531482342597024400109709577881528345998714838085095128123512680957339393454771397323303147827807951892905729871759726365215612514050836952467831401707369113000553234167544488271090612394773133841642253826811876153820720300892767069766203136350720463405089894245517337459138544010056986145693353716949572529309144235457416637665807262716845387896285494628829280936220407441841017 (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.