Factor Info

ID 145215
Size 1274 digits / 4231 bits
Status composite
Value 37911944726892769487769036340110860801769910191185340002379062135079511063037669896459142889373939280855354510744755880839283695104375592755831896614337446352651600912199525205562075848291721477528886658695671081530260539461380949002896697337333807827821516569340715899863860793929232354308031665870750001734963260341618142815385411284211260855783690749364087105030910537782906089214549264711604322093901573433610855696727714309935579439435721511073761554249108470426679335145726160207870111841155335928011752588628867047118056995798184425990548089360458202776285402167005996166232014392152367205792202282958058047655341021296493984786349122949080448732208633142452989649574574891303752427291160253211148707878622817669879966385752761054607685539930335559064988137725809861730607862850861981050159749516849222688718747760919550911609905039320182148745940946792165253467352881047905814195945041926399643283875127876324646561691377571445278350377088238672471877200969386621288707991183085429328432467547411911883421211962965234004121123923653892684472204224688670898334966607094920569183642260260123138188039201573602557028270412656180948134378571240235940053045656907339192056624987784043346597878645764988281235552595513493879650466605972045491915697569666532115790424670859

Factorizations

Primary (ID: 179819) 12035638383381416457332670525154204167147074005625511765125196480626746276765630195920042228572739121501753505359312018448151175470643340507378061781951653595498285093641337146132370782410039768143770390368454238653925355869673737956270525355146496519290490501206530593750472826990906256407290502580045633328821 (composite)
(ID: 181082) 3149973729622923123937902184589047344371734637757209422394325367336196614436820769152027393125939859074465260906486708483488541988848686202377445103224561910943567168473914183154104058576627508599006158258041141876850244711897545685159300094852536077820949391348485162630608343592150758394734247258154885231858017751785476273463233313492300864938956942097936073159039318727833664216688868374205553604612794487075565447245528450168047444551065452058877133231470475918511221208679156617754702566676243777043426636053447026363393986056488683876655656503817578583107940593732517486220123411856452803298637644303222734218321991706394027077615986828343037229838607926266990190594553326232343835657196497374818905598743695315410383317135347972246333729184711600837367893643851047761658677655505202705486826947516911427659594733176465255899959390087651986455435841832275601357186178991226878317277680411128673462535049304694686850135463930666354243807641380256926944214079 (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.