Factor Info

ID 113953
Size 839 digits / 2785 bits
Status composite
Value 20129255740598434720682326608502665380655952151532591379146963913727158550942143054933519857631382367064514004195959930750903734031287921507856097616107718669568139639116073747261701837442511594467349282238520385560715250248374407136151705669389782265379656965104479565392007156147287655318056406155408624551618645475556926244841518750760416855719329705591044634518527998566800773470091121614508995102651594905568452936643893475099435122243890396269513115732350092248239578446539280571310715966426571699145575807863904144593441650037695527480720256438888843888590128292391877692329010604721696191142918658926970950808774254870721049915856937522717691882218655949120887894639809482277952723504207407140904641609712053643789985808291035718783649986479987354184627370673852391444854803760035154137125285754486125603651761924147773260024061921

Factorizations

Primary (ID: 62) 562627837283291940137654881 (proven prime)
(ID: 129089) 35777212584778379450896485029290676854371922041104380098057115995385182796825644692760221965000913799148909008098915296027177086039541997948577318191028850456826278829048871425816603607771398155874939271261730964925948058216448201715772198683178731614212488541574893870983718847238347124782324334102135856701333839926658852722770118408441484097084913093944175695942438865000897232542264413510535569123386669147819961225403718569119626112058874837222184336496909234536689307091962405052531858871235478104733369666381705545759972710550065987018172543450741401575125433929918403193732303641013759368375914534081198879532676994627560197692532309496663337115554888547690145259869703675410412463206976424977242487310437424042961179334067763547162216097196705935987648687746138997819305307456103460059182141236764947841 (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.