Factor Info

ID 211794
Size 344 digits / 1141 bits
Status composite
Value 15695138088807921564234688753577251312353271387430088142473075366378158861872277402693707667975815892171108325779603768211504016523519259346806224601042364570157888630893323698273410613386354744982800895248124457282678842365612843139814878381608403273261636826403913872941335056030816628403951308073380188949834706900198139812342139946300292067

Factorizations

Primary (ID: 211795) 28459734168947506103927 (proven prime)
(ID: 211796) 551485758638354736219686371206599405451391274245446978464241287044436715488323921349462876402459288983647241031161467848308031326194868087846570158488528735857676401233012185687327282221269432314944605321769998546720854277763432214692994853151127392341177422763026200096560407822748893259944109939706003064557230303384821 (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.