Factor Info

ID 64809
Size 809 digits / 2687 bits
Status composite
Value 53422084076081026271381357510445871602107666761211886656573774051971161079165046780626611116033935564908487948360047251963213911115908179936113525885987726111087706470092385711596017198822354256704823288424657763181883559283007596420814963282761785370056059764497317312649963878446439329017290626215594295300181311905290402610785970215583671015058683981974933624504940604258498939499861767828671820875599587944737129284753304538718123659141023427379451540245923616594555068527157270077934307469272287267437122026877972220103568207408470023230349292790292607730757314178891990829595047924188111292665543941421949218351610149641012285655070888606304298420378008002184167173914317820181132906820093629047642769272093503447256566407506229045862553212623157651538208285596387118347037275536444020357479906948738589

Factorizations

Primary (ID: 89981) 118607278281612481725843329305207239947 (proven prime)
(ID: 91327) 450411516477424946201641548859495255190322306244958484505448793795038573480166172816501845712411510431563872699195317306698100300280604061433032271353305301416077041886497491417702870613009748147905111642206853285811309968169819633376638577333782300657142910514138791249677320427383931672128565809259400411937299859382887414757674409362922558110473059249310335402975320146446894433443606893506226987761840102097772375667467438118903953380057793059354574286822919504773794542401235707083852023992093820333748909226868972532262532943293440623801632096973383741148528626285136474180120266269866902966955628580323478932990591952977525934944534233521920941806616843151224775053849151633912322337751438714121682678194543775386985062332395187842215635153238452297014181770285687 (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.