Factor Info

ID 51750
Size 657 digits / 2181 bits
Status composite
Value 229682163647925579742607961583633246380147502362406538790563602078172836267793898087736187101028592880638879813774405801014940564612417295071999643872952958797777118859321066558897227290610986172939673112290144610393693083706613809994479573208761502667748205689385560214201054446433598427283688086662254734343511740417296280124092751181517450325140634534343193165457021494286015533765799856617852556294565172213461057883089401342571990962686948893351374963441120663970819099455694721477962826173004047533039892037460324701824651526605245524146892830873680088216185709896843896301365207138791593490418249691272294746438489196655889054085855285688032776723233

Factorizations

Primary (ID: 50221) 157571957584602258799 (proven prime)
(ID: 51751) 1457633497537824859158847306682350005645409368600973966842322295652873643997230213949942988435955529344012280125143715225048517037522403879080885551189210663591380186297632262721265672916035886093896625481745488165521350737021749229591922499250203236360959900072500297321026842161782747049308056565734679782051290477411249321201216736520767246471000330819403596792019434471112292685728271043593747292716276325607448523982773079623072301191191032176431236377848190251140106304098879035187578142210165371815856608892525583458748853444304653537780083741552671385487194796396778592003458686538257607092327720822512007075183458508448745056367 (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.