Factor Info

ID 115516
Size 307 digits / 1018 bits
Status composite
Value 2747170582728746584749587895142642808493343484664481203241407099711017591908359401050401698316393447641651462556446459596319768838332623201231559002680413215708712398559676629048315394643744849154758443804619914666563082066282535460107781716334831489859178540499751275757573990381841819019212104056254845667

Factorizations

Primary (ID: 47811) 40499672010488031723143601171083861917601442016663549 (proven prime)
(ID: 115517) 67831921750312526916033188720214366288230825262736031839065698455643318115977494212356480919760155456078397654418457089222439349137186536242089133409757212914854626875533469417366674460126046488940741996893160139912913256671861347414906280602760289573983 (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.