Factor Info

ID 138179
Size 1009 digits / 3351 bits
Status composite
Value 3117987047355263581858380780818376250781925509444634917837836184011138915495459227179649746807504190413437620847301468671920919170777783056417437568350783984626393872120922576263445387312214961024504484082207332219062924922330953625183221926201914386335155401069424185315703280329179576083635685720911981681804408926374344870410715760143376682873526715795099006318263560088237553390154074568161771002053727446825789256419777738542911918939561513673628065293962436551666359457198920078367247367137152579530856402595052998008364980368594074412138777317289577354819260588564514744250554926029444440209319131742212371452952360567154561065512222438936512233388199118515758380686850473023155324805299193763674419771675581225587191464984846536318980363208311858257321746155674701859840374140542684728091892690915703780135848868417433366941417528358580252447481577097942816274537156976924237142169820019435183337804522797301790557550671466564392591028099652228845423753674271890387326724360791750921494214461792975521

Factorizations

Primary (ID: 136399) 261968569374120475321751 (proven prime)
(ID: 138180) 11902141752365829246165857242623850362011137420110271904827106302741864490576168324857945029750201649832405569994395378774411857685962293809632688240112458258935177299556106265075049484132521220429991490995381114470043646157848739831173842872263605768555065732832916723126690918530973446214861249566019126676200485280632380347872339541954602824004871969501881309843863940779205411878601394138693999637305478648273651436110284943077290850224926061088891401047379784278598856945683779384875449706112032923990020434340788999486307165484493219075673739549336085577420003175881221884171532842551949692948120951168095456477230363407701133818061619980424017508555885940977544183963324322277163059365073312762801334679432783823542332728880521560483785827384276707297773433053632185140763587947655888982562527119296950776700300693804930199004862436121512325686791587616424831436267841471548726611392442169746051198634328658475186957730138480969976141966878213038445534932073485413580330381531271 (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.