Factor Info

ID 138539
Size 1045 digits / 3472 bits
Status composite
Value 9871229892384202361045144755233966911496324263363683206925038188174718975957023486289299638960579423251173550143784321518699574504128976293973743814186253496486217358541915307370306556237760934399679847247523885488065493307627374778439568856015973143148732136347345640335335658773984168699636794413979120809901022239459945673962022908577058838886950897826355980119901065057333126601403465132711778830704575141890547894899700666324869813757230784006759785519212287813074017921865542130310693567931805472586356282312279227835090507136555956746324734644796172366648180720229080223960745209545454396730239637158258161541997224592349591478057493337192792198326307870397474805849052620085246518136200077525300403590191763352319136663762603784762649998454098823423961437557140042473311920451974174645546762135223164037494151526526191247655104067711720655056608233398589663878140402655106017727767779897434737185313230008317080445670700636648603120611797655736631991436557466372181932532081180399604456106700795810611983344747288250233171705993166618161

Factorizations

Primary (ID: 138540) 39177274121568105689776513 (proven prime)
(ID: 138541) 251963162668069196746127786948691192502194834352347439384005124871220456336407187606698079790827298000787028418699927102673227205937416686969736792193683020281702054233138733501970602866137555615283683807434088368301723480918959061523665546906196763573373964416332352791495081042051483520592054785082695473407981884749500329767581514022105463150809942698069057605727830190259722412913874964227132824376458810190704543231514866228466697390481052660895020733111168386843343476355398607188341843046070778937731431815964424073235814125906224257405381229006730439811372208455009582554813609755239172442966208409165369124196238238345467984013269412755199340040891409252633561970635592103153922800457889049490593142655398325447603372719908164572851597983229159106099650040364467363794032181470219820170388994378648090150638463231602777014550181866702177591613117152639569813844581370378303605268702868043926742110073989801658101468639715101746721293423453146221970597892677469105740645297680299447717843033321489303237342622897 (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.