Factor Info

ID 180700
Size 780 digits / 2591 bits
Status composite
Value 754350820914714354991564005179892256078591016031281328988412716653460336689720592118603643375800118553612763658416755887639813353924215682812276311036622799289062149320171412468858855238820120270206338721699831994576991920637557659886703152378053149347337727609868006795504180579487718234043044091967278839919515097190019845749737479169525947075925513657171006655449309413158479768712705095860871024639183355698536106197994742309434967307282407063392177854642522264147569834916405525682789077953472075104217844373413247881558694324543407897039516248668281957062824081733600090131259749708413721262908183176074709185102233735469746454409952230745625142042700766329542226960444673821133160911028951255603643518941986887412601459478241379055073678628522169561745849655238324943442189

Factorizations

Primary (ID: 143139) 32046408928664061963281477264289863545621 (proven prime)
(ID: 180701) 23539324565005525379988889162826998670512529468858530557530226027048251084615962222460967513397461503254999043053750996475875392554545919977448638897285517002000090184479182917266692921440700078316542900418906545889912977887421429948128881244521685449072019309051529134992601200117686568315729708667587665474274435990787926223608683270613972197236118171722126647859834093209118056756357067972037855448336960323444100841945399392381963434038228961371163721798246536258005697392088219395410586002424753675599291456311839232467566854003124060322535563772398404199332859697500375201297318372964703631088729058488403287284880588638734973085727658554001108933431865757453682429774426941057998624943817928477190109517951718746527400684118218179609 (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.