Factor Info

ID 173688
Size 1046 digits / 3474 bits
Status composite
Value 39227475207924057554299466730655414567409685084936647212005069825030510972276458223221556186139540607634251101929378109627534266894229666902915056262872925468280244462480761858212578450349572058251933329836930006924925712139500766356472010681684537303760337536039643271139242126227384511481529265628457336767176807162732508298832559001548176762311593227884956664684522130644054037774872826288289758337044749063641636134239498583375834060021689509553663367469223434256221452672471268662816786065292598949968690987671964421629774666944445328321608906464097041708892172625555547941510456137043861481548770555730036320013550351645335590646673345173332025096465638927420101125438990859885556608088322061827612143597101048974452674427457819740848273792862817409539299529269635180314923954008366891180805220790409772824964471808913603093662442024815401976527484539103202957659212135224588587164237313298833977306247003402139151039550285657183704523162658782206792570662020337280216463720572946798949809590406109794384783143870673690378208945698552706131

Factorizations

Primary (ID: 172228) 11582606400791063667890139163707855817 (proven prime)
(ID: 173689) 3386757164194487089688083459564414734235798999008144017103359502447907594407437248341187071085935778034794703120278361069060624838595931319852289668555492733208382465751889972404629675186717109922174445215025158363647381099954039856230715980562147557533265480304261613218964800603080320799824740605782431120389255172355433248501193255633019948192534098008063455372559254505390513319090145184520791968809019813141510926481086001857456762736603133559488653825691642255672474150855802561028338366172474652274730455418566700252870239260112297123338637680964412159285310803918052318703415938245330909047117918776526009699343888958426132320336694546339923001303343599769021931972170899338490171780883012455466548432349377146690438928968094586567504119389217352207730613209127903757583187544112721696632358090706714962677010067679868846500476350879425874439241833957948014511984812312479762587454294629804676680234770527027925564022200824053826199902149799051638240807686736848216971990581366771196099320845660618043 (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.