Factor Info

ID 157110
Size 1170 digits / 3887 bits
Status composite
Value 813103727376011305882594881547642366363703302693420076014303892005311814839962648555643487482255839878036818088368960356961684245777674986918274158120200245582798676923567377369225670872896998617735475380737478260546975137985172239482716075321719938468642363872402821278031116608582797378949985224481815028612952058257597520612865588152465839966478470631260458442771067653150776851855672612126395563325877101039347652887371147632947762446067942825680520024129437490119268844011027439317325093561086469717118173743047378956348597606668357351742068683809692856314230827423193630586202586790163885633025670790781211191157034717846119506006735314791319144371847380682070665292106969714053540854159002908465386569597300943965763865802140140347317052087472053975581295887746194492532411769467899407785807352927584231028326679528223612912904040620129491745774480774254512663127948918828133808595213718728938477161482072085102265652150704887961137053437679038406398502519667266894168873565966516956558109171606737805777887257220345979254750660937415127542397641168490630585404451774248690396468549858962747816414748199191543541742522162720060851268128260664529356261184703147377

Factorizations

Primary (ID: 155681) 35650574938306948573438213 (proven prime)
(ID: 157111) 22807590867274403909988426006329695736643173109154571785391925904027555084929657342387957658109356685896258043861004147123696540882319502661309186698384174378506871264462593536111446725238073061654086930938411323382367882841312028751051907807111890877052455238596688930051939260859818421838926325916300456689468195346801146780849647170024350256547594461390705940185137663252765353428851678559164582630422470852112340198017028921160878503805302231641738562261423507042113332017858245118513064164882135332864156913040647434913530173267335194308766033864234580870228630843801288986047165112128083041933013224678710228271976506926857248319821310647691536819601091553881753007538909157901722415567731496761343224229324494753680518863792214103693955113374720041262040675724179923872434361849698565144637265958110319839581160721913213289894650360085026984481442843553209366403393024052172037411996330678807329964075399920691651648800197983945982452760529492931388114136012596265215842045067466756169996070316398125880825835505626323008730816327802054282954934351202466816427240955370620206513970772239681448885893512836507583881893493282523716058658429 (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.