Factor Info

ID 177158
Size 469 digits / 1557 bits
Status composite
Value 3191389260294190501931137994881521296888387314972597061079443805771421184083475886416288752446596231246377934369743792445013123110367910323000939637478870155949412818470084286437004182521771495788364935473255678616747691791624159249368316520062333299999076845704039206616050162672839842753335554576436609143823400483796052779917975289665187434442250941599839405893972438817612812216918894709865141020153598749534323855564088781982932124565996293856700154331713036980013

Factorizations

Primary (ID: 16477) 8492577938450345455181723282785204933 (proven prime)
(ID: 177159) 375785689978198599173942393727093994439617295982809868243071537112855093803661463391298759253182414109552522142389795249866307037763901398063277010177469809907880616629894425727896938053271912512415234652226725595127696502210256879062339350059071300034702797246799297716313528314288580151337394133529250189497546661164295092862433725658698970025018888171483328088716152245974096666437690186946013246023642786125353136381238037522761 (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.