Factor Info

ID 72383
Size 976 digits / 3242 bits
Status composite
Value 6416967402242773823208575624439693853392004578129237210684535960300839192894574595770364498131528952638244384138567943164481716100619285578493228577689912375743395667946699080324387559716637646210201903452888951557735486324147480793011553314895924596194626144172608427570528023540789381075702745900063401987126729297979633280455792354306568599129548981542166646488995795715969602280072173104235727196226608957267637294784541929666962712314864932187972776894587876038639371250267084790155116253820695606094767671679357820188459710197059796099778102771092777634661475518637991106122732817539556196751414142614112717986645619150579204736220667295121469595404025219204798005694259956263399141192551801542661205903680317526318875797734893776295578000190835664449041825193301348863024433188313347179962801215128796601303109169499004049442304079621973324968296115911668815389823617580085031460508368551561479219076762945465034053909706237086484635898242042213003129648219458224801111

Factorizations

Primary (ID: 97915) 4913435742983744898735077696629 (proven prime)
(ID: 99810) 1306004135986927681836471407072057674697322776085356904807450698861642671793316704581807487482536805555886323216227748510321751409446775217801078835578672862203060542920389935441717532528004356379271203717448825082655217987515603766040812147662524797015586317806736141648055734409766515380925563714575430219849765908597063993249880851835736233588462854284270940012574939825665924505116300217929176564964996075486342855545929633053981621386049240934968383816157809080255178118535349207479186750986844547620075839482800401702848809614944449115666713876594566832619866741807784017135769467417878664321406055040211527482259296405701839498982675271131468829124099236918103040693093974622514930196954367427163222104482989176011091514516740544576693426354506943909963924818647879192372599823881085775127447888597199617626439331524320685467134876878605261343415799276597160431622148263548252604225149033344169874222226197358243380871149806701084788300059 (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.