Factor Info

ID 156028
Size 739 digits / 2455 bits
Status composite
Value 6477427224008315366365920545013513128350351175562148578838337498649635110182872323546436906340602227596593219213920438872146755446884973062251638025163309515085728356135084309967976626314425396960870261541122493413241854518783776752916472089692570887066289131374382644761447519446332117955668746623838473882786857438915156433189996023681384849589832848180246957709926337067056024696060724671896324238071354266090794607362870062392495390902916042330388131790901655694595986421272780128121298529364458429851583857191838443803521322649491951631279460340014056355029685621703571870208988105485512766797267861880096929874838539689593280780514193451769102902230757445888274413591505194842266522285300165913179919591587393534391496641159340926229

Factorizations

Primary (ID: 156029) 18797936793386859316759 (proven prime)
(ID: 156030) 344581817419828935793108613345571698263705583213767545638577664862225212845554980574012091602715412546060379417258991943969009346742516036275765944856428470210846206232392706287874897015360080912867051383047375102608325968492383378446481176792585305942333651981245305036384993554860479826582785489556239656547826505678675810334004513646292437124283401358750260496888544838779129647132913134319517269570979167659650742049786562832738832799609981850461043576004745951676456640560737036069460697699302032410766625014804580506863164255491347741180549177465513948021868819807933857807379272192166422704101900713352764774250490501736154717832917097538638700153920148237822250502168569621219804938504175804870254205894481331 (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.