Factor Info

ID 26498
Size 615 digits / 2041 bits
Status composite
Value 216890470489305472190003307342637468210789934207741896487818889347232434167919466772146917390672617339968755016039872115174646639448549339962072117550844670710953117044254394096988390935192126980003985384043253602643917634812403523546901869297170268486363639757012562292572202352428592222962149106557692414782847956578537630627069315587482921059853429700013935762594817137715634543029244959579164121488023582193674618732013838713316987852619744566037215876771937129548884261496884342824318628827756637306361031191642337022953274284763623121795059273742279160032088584820660895376142506492507787008997167484047625773

Factorizations

Primary (ID: 12679) 186315167566010423435402943151338110617 (proven prime)
(ID: 37771) 1164105280974842746871186532834083859192974154006239093745795360231654308663840738942607914904128125938110044176352905652710697182650758870928536137577766274910634924939645295116865481523744668722779233451121875728727469395486413812051724083551559083605275099932423932112005854411874690724089479412897260077703863849141514754815487446979228878074523065326834738976153642191890071720260770179406053052193585117502650871423934892554607367329412880037018737663086268579592601046325286438557085519703458044521743415902395167746975109767184501670010413335471030189477037292054719669 (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.