Factor Info

ID 179044
Size 650 digits / 2157 bits
Status composite
Value 10999479380390187553314756563229988664652345684475618290954737721812926541898650034134571913498493669904871204838378827145492080371525057245129413579647645025567551765528399826560422510815766578006413448687238775077050799650031866272215666810417432125518587172638339184733392254146860769887290017828569990888235836585464209131181565227383142744979745296537654719086791927020849005157686535772248549442446971908954969500699275226136137280686704735368356510171215083960402838227153269418180007052100529918348670799904624767198001828736816773463473956746583291475112210248253308449268463734448878686557256457197606199541468566192051781708996947558760111

Factorizations

Primary (ID: 17070) 1597142128252930601838389363064553211596194117870330968385908821611508695511 (proven prime)
(ID: 179045) 6886975921436755557586332629969492290884168148115927735233974550230242662804793348475277029976917305116195754723504016529651820423472942165889429585130100654551432319874440940295300261791616424023194812766343819510194492655630678218335096255857340875234262228738036569990081367473573924465721740895470456383702880246756426059169331709311757363089416920957830554752256400645891610437225732974041265527507502671706079794731273354908830214151446362918485078579205001135193661472178516348112284112456109784317561964925656419894204553305620312071241048205919095297582563193978601 (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.