Factor Info

ID 197990
Size 850 digits / 2823 bits
Status composite
Value 4795226374127753654117363303485111817410331152766061221365487097750766363584420738421855235934700799154190206299293464148961917329281067749256112347701754973802744079032893198993979216366391375412782518062497407478333009560702254956639418325613776227930124558755528953393078003071590641048869480814729064371670152819352772839872515335992129989975849632412811064710233702404838236689147566148379565991424401181968240921922150089589219921342026996688816372742543817446783161038054590572951885070591801712918405071098479817206827880379696508182189686483724457581520499450543154284560846607369203525252315065706870997729967547141695426055835964516026554676242034975258265241278108883816720098330923184937150124991028107209214565693506773603245588047349219273250742137432186380537808835133021321178575243709143998201353493380978527448510659045157173570081

Factorizations

Primary (ID: 17127) 19197545705142827447183881455518760379441910619182497 (proven prime)
(ID: 197991) 249783302916849481859982972307925229667909269987250514953470383594434596106337634961601057889186168445103191776384450826056165806311377302477806186872354671934667560955808141720591746860718670557304532175994659642764293618953429544197657650263124984348077294180564835433356054749510143931577407764934385000776329382261919730510744865923552316087191453040901904168154312836743379386653814321293412610388694811947976406902419289001221432577374067643852268023578441917552072490748669811544019987000015097394487352001226740607775162640483486063565364984349321113632216789100041889776737812744611968251024970619834129937292945005298930613683254185092944392969037007690146097820318225104517988501963124229584073139379015540504716857137858057453546101682347217015456670761215187597889519378156580767417473 (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.