Factor Info

ID 61077
Size 843 digits / 2799 bits
Status composite
Value 309620364207748578036774172910622659625563017551458149149032573307435812110085877640691217214747399729038194411396075900646867057433308110956372559918363105208236928244781466910509321068145145579148589474840074825872387275806947958530751224825546809324481241400489836062444202933334664614829875291937324106404950076817218628634415757947656306140332958114066960420239792549592395828018642885459792254154106484065645311164764879502871575309733105535728566032836118403670956207814172297451926023689263959894766633677609168276823133933383022109761350332620113076661803511194611974220752683479190308397749914988792249847762097944038930131618264118550016729158165744198002720889865694779240748525404788726507445160431937419787867223827215834144515141602777811641704038747907899111217858515186057316761857393194704434580447991728559142951636268896221

Factorizations

Primary (ID: 59453) 587232859318586491409325369440965227015251999 (proven prime)
(ID: 85295) 527253131861568483299771699375926474661035922375319735212284134327109542366562315081086756215429972575362321628955427470228350983353243994816566387349527543447883313226859590057083727673516706335067271853249899486102937755640567915262077588863854713449095955701711222532648601554077782521675362922794699481233505609276975476683391094596696835115409565302313280320001260092972729144991327238446023800080128748128492236229567325944475798347690482354483900193016605526008353848568620242094249072147457642704468105148548844686511449168988285619245130303965747129618606068511932291140962930291154324558642831022996883944727662359217015413035919064305401370841716611803238679289409231503796683840253128780666323028919179693979153360825109094824673505000527737772763135696009978308277047004009845184411779 (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.