Factor Info

ID 144459
Size 849 digits / 2820 bits
Status composite
Value 684788530282638208812447583868498647208832235632687225951342094978843419354455586637598904066016518994730914056929984400661856163535023630896181553401717470851454926538415830179643878619005359745703171408949958910318450143691020753184356185590590228110606115453132074425389947370903191445433104181638369623090586558594230667468375523923093426127525220130167463382354996326368221676200686154651770006908639647593930015631638936198078476677434256733510897553449140673783312203621300534608561035322002143919098128443919837561769786797660080484775097776565542209591756400648726380943431357466923825397652502992587820532342690334509969107288648877690942800033177954319030745860290562570642818353774766173621206245231079816498393623378628286516602097373375344800990668105924152525944519035694177374092613675959605234240859274122270798930964134760696454897

Factorizations

Primary (ID: 143161) 2270440490478175159386113 (proven prime)
(ID: 144460) 301610428969409188904786679199517689567775005912857199595948604915746956017089706081892163011248054883647634335370327251819954800877049430364953936561911828616914493644276283237498495966971163875233576195251851967129611478514055962882055858244964341633618239801831774072029375624883167724453501438359053332908365605817822537135540221992511313363842442890418483360216775079319325877824064974743826159883140733510344868759363092752259764690245959413627562481448388938113200773848821642760949622572602106916748822297867561544622375093047011722831336591087724597277724660029554360637254207315546125871984487614863740922256959833039736311940445521827473644768476857058774297645607961184354312442666879937574887024179110339054805325003556472944821274264892991454116058831000647491383628587853763407495471464609978050696550594518769 (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.