Factor Info

ID 26429
Size 547 digits / 1815 bits
Status composite
Value 1971349925987984603184126264193284760635938557569401377548318217098382857746475853827229835088782548040196696674797458520291456353212761773250638900985520997292432231680981593078991684530065735420651581366758531634173949910135723647066231945549864045471193721648721784731820554592440275217783613125639065213665943598930443913944853552624831001434015645947489125959095385592599090100755203268941114185548662103942082380422844802696524917355364100553069203406484242385939763950586991251229400775165725521967452932288435148302698761776407537194155129

Factorizations

Primary (ID: 4367) 85336889516918333646696709 (proven prime)
(ID: 26430) 23100794242062896594013025996723046510034656615014169843881030876878889973875252823386358248800713249605532719657358520832178456693727587436876607986856309375120708405226991596723875161861338323209768629854551109998041621698572393305702164988182130429407862848834664016317179263447692200511230240718121815840802181690532587921746098602826055636516001624072273820909553598119770246809301126293865723638089679492133110080788252677018637724040014468104150732027241288000887155921956104960023326898623663446545218687034001381 (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.