Factor Info

ID 152942
Size 440 digits / 1461 bits
Status composite
Value 42626221911512645908970860996588838500617567013963825536575547493320657057970739474432981795769635108268358019365515707322381246606479445771190340293033113550501984749855570779733169160299918339774669944616403066256039033026508451218016797976189319709657013082446723140066973651945261916488392330920061860219694850808310976272147703111527616724243451853543303724258157973269843902198222986234881277200194495217558390270336258801269421946951

Factorizations

Primary (ID: 152282) 1197445527347544227479 (proven prime)
(ID: 152943) 35597629234904558089716001363461279881876836139276284713973550357800503957646884495711772940662831916328364216935898412230360825812376187676722246046346925606304077379534890954997802416960134959550089657280907979800869890836319094417659649473864488750236778444297780401086939907050247484515859737541308944579974149265656772069452797009850837459597476450071790110849912895539906383401911690968705827894162777308262857169 (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.