Factor Info

ID 55776
Size 391 digits / 1297 bits
Status composite
Value 1571084811550011530180558570162980585118191911118095974333801920775850721814248771654111222484065499074560476266027601792510955346578077994425110392772497332562018677495723977118432918975276319948282056214516464658720430737250859206904601560077870851175992216707473321564402397510632122323319590904179190489969967556800379764099466340176758192620376864373784034342525423795271221705312585507

Factorizations

Primary (ID: 79502) 3552113502097783054333771498201 (proven prime)
(ID: 79503) 442295779856744706551110839241226983265564955360153169934730678915285338845702334163577902575896434333565592628928030644277109850616852144212113795454486121219324475944164221601984096920467342156762974982167351666479278732227472522053696509609151179893757451956372631733490061791085013087968148682275182538173917322971553777784869104408025089870852363582678107 (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.