Factor Info

ID 156824
Size 1282 digits / 4258 bits
Status composite
Value 5134028640176395680749648224676013425364069916521834590774839587889074105982757006433091930329531368648675216052718194154100368136310989999908575575165724076159941507581190971998947790520888091640266021843312380109166176031977807538431094329131253191165161057105189778015606314010191491501081326799989270187505480329726130919598136106202746803663584996529959485921593045300776177456411783865895004587430715913964160260220968891705442651175343162440959011564062469868816127109393810563661476754634119228877148605020356744337587724876364251824899605008398627474991575279377455635522578532210768216057244646377278806446148922437545539006606250851255075624008647275864379895922281626904747035828714007114675357720871031096821086200510621798661683303425624573618855541491480538740324433441890232253497778986340893564347011796243406945666118370125125794713481337448158666026228365029372545565181318038905586519932022934516319655561360319476321639510397476271258351525492984169956005641827896902606569591261909355534379288995145914135767041218799192144158607145004277239063771794583390478443291397784132270404550568134466667121198254329686465194801669743435982120531389100629784071963014860000959312436494494633834382109336458184178591908677565615613322331229449173281384062341071981739319

Factorizations

Primary (ID: 155533) 9133083420203886755465057 (proven prime)
(ID: 156825) 562135305675526583238315266351938408969393966570532927416764545525855617178933231160538238432969573322624303061858185245611371845693250806574098957082517508900468578746088631517418089527588181241050208225547030376140591215792469753443339072076847635457993281226308349901328712765895411890024498366793055721115719460410664220652628361272438279601165681344014132736183707915180000582741478086080141167214721628718099026003634605478961889797603546168116401391168769151195109945468970757508337431542466880362772982006483492543610458112687601614437729155000535381511281223963828584843548201435110592737689853340139143186035873431238103587413867406474658545979899986585103863314447523223683873714078365567961205668224099769724859631383710470803892905872689638397314275803482511623378731964479263898939804455874834860804863029432095525359212336498182749909878692600096888398235351125670100741296492648239578884800767072333980564719679787348765357443973453975145749720036686582917054994547920024737931786110752580349075091676605748519824268815109424371798230729132229790898411361319279120464108118976580111225085579999263105037077496974700279022950122494916281346810942561503855216106495322603095620411122094009042905743161661804121682995295603802874758355963036567 (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.