Factor Info

ID 26971
Size 809 digits / 2687 bits
Status composite
Value 68308390641014608791355517719991117222413635174315648217362549579037325680236074927483159638565046311340705391288646817164020252006280117095281000507503475451716553023915341128652379936442528554436376313093210676779904910202702005480196812528733280220176772248984813827169446950299007209941803274962336018343148111746855942976995388159270356156999539522284765947966759131069505320800655001762377050048559616565616185916523987320620545477664188761997408737619956865023835340370960552248033831807250409227734856748699270528177321379561455226797639899377148319578763060381840524103090430461259132271214964392763262021957591845508510716301540533255452908267887417903314120147249388344346743764891564460388474620402516465059293710482632715481969376140631385157844400578838960814235199222918681767605440616133160963

Factorizations

Primary (ID: 5504) 159115826893295896177 (proven prime)
(ID: 26972) 429299787297857288994751593820546881181945494426477167527605139512877425483051081912169480222314125270231332395631761008508191899316599170653004626372820698792593000652559819920781543070431239763004955642454709286184974398876522404779470955868567245131368501234886267203379176827992722249008041937329667299444140089500911165022302434847728889191502590816005506025313854769043477656292569362068551989627978781206681928203426155771271966976583437969600568474878971288048811511694289059526547476959310643773606757726415075678116690706774384681936593849431781933242348979793366405111667040130299106134083743044232990717673126058345529890048013327116012769611926195360684467397635086834494828067274043154961690579042970842825684834443693679495037492185354709794318830978479547044222505215696819 (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.