Factor Info

ID 131443
Size 842 digits / 2796 bits
Status composite
Value 29919075536012460125259688356107451375267725851236863422436717388946349094085289935105523415520104191792898468965489522570210260753037709242264510064022669687414945885164244104118161779996624296015224863433727119577139216527149409909855518431090192425519414320323432605109468146354734042917391207300714349085956953478163664293761251503670729559877283529082910724456643129676508353133239724180924319057450491094728013054660110625160245432172323066961857507955517116495462693135890060943811797879855280994591007180585250177449953873302353960702995567099915210551836000208117053335760759367341164896042390744716006421910567440551532945889745264070526147899735112499681451871073069212562389230373194469692720495060000552346526900445256481125719580736818795981682142023798178335787694610861972141993248090882056317937769916152442910868620129475981

Factorizations

Primary (ID: 9532) 10751022445642353590215353302130394804164957484862897 (proven prime)
(ID: 131444) 2782905131794174300286559353712254756255638393017980550277860079505336923726567082570227625187226850370979769324615375471310237227036734532027771391656489902783125959684692347654112657426981475819065825682198685737853802680595359481150995480030558768347821570243503525243359479357973163242695658443360982202436671795545557165006599604435181276424704769500546197066921917131486404648104262136199151719060489162066326158727719339584369380144549444074566437817638099433329463946503537031736545376513646127543370473048757940794286345204399235989896316892039529608493051493127862469425256016296570962237770604628263454808658257785571905162098991248265571261926105849955991890966918746493309223929078163367357246369276482156221208539319419065319538648224531822202390953623108947859097413267388573 (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.