Factor Info

ID 185565
Size 587 digits / 1949 bits
Status composite
Value 34490316247244973190131983580559047106168867343669083054643368596749848510723807003774307149436035237690020723068771094902278726666267210621551643156865630538689446967288392810688869582323187867665460635767577966803544598512855059423386806855313670569263854472100670191066810359048838077373741913770338146567398380436230108321576575398980648400298989882844745978275397729994876844950667625911783388613282663312551698244045105123170455882910015195802489702877341337696171709977087206777426252660028512711856787824846370654475779154751371056494038413944250418639206237685606711285472854691

Factorizations

Primary (ID: 184431) 154357757609413168292361903006857160823771201 (proven prime)
(ID: 185566) 223444009432420370464260425182622404301440078081972158517326316441969934132845721375390894184325480383239766652634449140280640308619964778087942540782311316448782712692702648001292725182510342923476684459183837704949730025446284627009796416691145069369100688560149126541485055576947623028327272271741257790358243201506938444970746924775253659623883226849416277649335874268214469212181969997844533702297586181165109231204696184101276818434661169847486088054133768206796193073422704303571354581484707735783362153369352895190713162574335217195491 (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.