Factor Info

ID 77354
Size 565 digits / 1875 bits
Status composite
Value 1512065120447762602165124346704144652944474207900636700557288391196230644591873271586355632724736193920077859897716227259729695018479846516139795698705154599159693690889210352330660263546333802093550840853316856584841784040749740046794029971514464703560011486371279833875239561100478298515436158335489150873980173796626030177474307219024434263693527025767760705886680527931970845039441059625581020519956897350559304364338543711559699615063800678075909565392759870816626511073244810562848725316099431326732280043236084272812096598182188829875622367144280317776867721

Factorizations

Primary (ID: 75965) 55276244920832349213682617306044898442152509401 (proven prime)
(ID: 77355) 27354700425352155755220554202244718578384286262801245895265301997060306305366491620446465662492659050687199390580004999310135965880631434021486626029028139148163813052853355156249603873737299210291219654496617328346525730591012689835544717899072685079821826590190352655020441411716330996791640905154826857284057899978084982898329588899772939458260900635820954281567808295877350526569486231285848502461866966716442557086191960776904511787488644227133550993831075891794992313901656055506170136809981477906564477131350321 (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.