Factor Info

ID 40181
Size 528 digits / 1752 bits
Status composite
Value 200170963983792436774043925600141208793707406735398853742940713369241342340287103314757664605402382283086413947179614457885001145950018803129302661920244798459155515947125246777182296926022878729778199909578098295387218633145172218732007034639206779304683317902607833555464804428261764397433534420664012901476212084496810809318520675108295131008741048569343312370001220051339841072015297363341630063581941714155192823083421872431488263946371857444820970416555913591586655831608455833706214435543863554386010735556333331174142569

Factorizations

Primary (ID: 19359) 4180967272673252032291190917188955510245874180001164839931077197586653 (proven prime)
(ID: 40182) 47876711518912684625414807768990906056388734417496643853774722223025659156670021351367742971681103151298780470815083595821162326867123761079868033791647264673013554419969909972855797744304406392504467858537000810404334169523228389876191112790199561459864115544418473591089573669919711060113124183468529670112220176405786584478993736405028478627207815001120451695036827370204206985769512221894160736736048197037329766256241884610380199650337833530996826757373 (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.