Factor Info

ID 153385
Size 843 digits / 2800 bits
Status composite
Value 765550636586852269295018585369255460866104591312204197199765682160640442238460482159408888670337936311286923235559050163607094897630611221732106952765068938872482977640007831759954771640895938899396722176201310659944257774896571804262845241336150025778603633937663941597241450194324461671193067858009153714441531085450732345075377307282188483446728190729694805343783289160897088945356032373761986865175157076913415419308715640163175039871355321123150463525497705705578590560832872101157019975921214607605910600763515539490136884413468916091940239420555166912492190207205209653308339133182770855754406855701541059078994777538045160894909759232554691631489027294113255098147760630140528784036103826668574312965967201924887181113742436498526768264764273518426037285881146848148548886814848554096832979880005294911432839351365327102969296261682243

Factorizations

Primary (ID: 152120) 28027943525891113319 (proven prime)
(ID: 153386) 27313835418558862918237125384578822767398643998046760961944916844648953769213303193147762775183440268733328587790132626215352948825868652336220589160177505593494012079912249568042401487590458464685359088292365040080807509821418315990621936594128203666915391162524864438345219258273982927549438207314613792983800280837113580689844240936463320931884198688898325234029586339694165361280964805773636302686250031200881069220059553222116713610080593747475059313103655817765064932070523212861695192588750084423891221286846503676699970997197130322440385498159725395393153765746637278171000049321052881358507008980411760317391935654507907379194235071020478134479392501442197597302454663146910738693313861803024796642334694840927907688339435229350990942491981696817089948990227176782579407910667412283238617900531364869200389290393797 (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.