Factor Info

ID 185808
Size 1129 digits / 3750 bits
Status composite
Value 5111149171125111040959314775695623944104014798855856013039319739731661651073137954967017468513650106879847261674676776897674340804247736834041391346602843024608404893053112568026802642884606491401887366526169898213498740204122881785323088159814011495711925311295687739531954392855712603380849539951306469601567206395761363014847522691714140963136095844642571412429308915995538331001884950288029828905775098955060845728712755990203024403499108258295689226275736176781553587825995455761369938858781084609078261695529584157605676362829968967765552383281399293460625042820229487793325825048574401902758369981258197807874309500480035185512850887785998839117544587845765098496489262326817166848517676195242544405972614562609725453771066942223738307313183074395679904636707530765167058534629830146902171997798963456372410640488776525370084417898227180804629170461810900067936916151727461236064643857362391016036385826124164904666324739424286620196383001454667003115292112323804730171074984457910041460823727980611104110792978373648414344094830639376272331163753443631020389836617427003029796775334350243852962568937798168957527562772073

Factorizations

Primary (ID: 183820) 9318002627222228409185860947864045889209906328921429 (proven prime)
(ID: 185809) 548524117839703352001611296635274283214939792731906999831339003882771888490228766669968148824310599275759717059524996914535122558418239751691895047954198695236015623094444401823662353273797235945291006508311509387475442013816578768768696210545235320791579301396324418624749388748521628214817688726432363906743319737806326318189602211083209586235960583490283615213710948104972383949965381950774082004629576653883460982361822802337907868642571207939335059638522491332430072438691185918782302371039241652823548975261139970314487157678905709619921153149232223011345483294750776006557524118204686251710244439886890963480878547601122913369590889718495189165179593322616865953283930418738907608079463208593812143696515770716678113313664261887072308382948119634295986420118886567337976830964394828674290072793226871868489021387994307476099332163536840487444307822742786875876628136312370206056340413316170006328134203188074120137265656634598172836371022246870267507662355214014623132351394375704607011268533906753953901981441984475442254060765925605685584383431825174094927610329584837 (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.