Factor Info

ID 175434
Size 742 digits / 2463 bits
Status composite
Value 1798435961611213844270125599359751084977305677270817684634716995620949640220407037527473607670830412547279603368904806419592239972921476377809043273056076157415094167454388746516779810449919280611235368492716075940051058987817757982073287054322759377946530446820295142260021261195120581968464111450280282363624389637523016993291961305170460707528367186415786566578232992043680638272569359878918825865235594028383255684629343057199250210641035855693956123324567073109765710604032233265821091849590736638610244739849773135778642399917385606249662883026834109796315065687783890615924417475942487459432979288944778369244380046483619943613253561841644583055485322531233766784374504545367942535930479778632360918216953774391609971762125821405587421

Factorizations

Primary (ID: 173879) 26975592799044028059033332887045530820494413825820474463460929422879893 (proven prime)
(ID: 175435) 66669006127455614004527380233153639067267500735149571318039100090225731547931391023208633681455894698722817520654713330417373371543045567013535364031213728742886747354900786644521774002488208097650560252941095403455120076493505419842589285405197266803943025819682597064737023877242423986167237425670070928878957515795640009431282773327010070498591252010665168892553463851644239729557644601039510812354166071270250306263816068678255073189123306447561295424821410771841966200570778111301356254861510472297182388419478840954862710488524451519328871919228883153616881388037776196886030083520430861585544158475511297742674206988176381543626809097103086038291422553198828614697 (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.