Factor Info

ID 183458
Size 500 digits / 1659 bits
Status composite
Value 25221638734349955947089259958545083647920829438989791280467507691178947327551844982464634259790187969266819111986490621104397806501011997090851279160156193297082399762803787717390930200500144599349351440075531190877788614846192441449903165236861231820903726816994769232995643713829873513580880563779685072199657809703763357643582944423590930646252984836975972732635433578187629093368093825542649699375676618985149139747843807796787515839981646727072281458114911796365358947217064740152565909900863137

Factorizations

Primary (ID: 182816) 4230382497214749175565322370827229 (proven prime)
(ID: 183459) 5962023233349628803796114414844932046305317352391623816503369047171348044596346963709530447012728299798344983737478153791969707413361504015737089163195840957923673161790008956031540318477966818866026365314063829548184715985463918758401565928007107272510476355481348809958393614250723214327924195795304832651681153787092552844897206300689307641962106392463010396874221742533475906532337425596632319069041318871528497061500569881045001767336926328643539956503100380053 (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.