Factor Info

ID 159924
Size 614 digits / 2039 bits
Status composite
Value 39960575794980403377334168562012992843235049042840563500137271168126740042281802222357121781508440403397881927186821252925463959871049405639990926014446964900310735140972870598595375292574337203582320014168090236002401230089066557709622564753557265248730143576445732048143465854071771232936241228567719794960583190726817866711087283150434680928575242461882357517597069385653550638903731944677546678969799813750999789652465849132473184642289383813911530694420141585138899731382635979097749931703363113503337591937559556931475852484627671221131744869022868608778839548620795755680049429130347830141023325704496181731

Factorizations

Primary (ID: 159226) 41366721438370154401 (proven prime)
(ID: 159925) 966007805441272769806247309862713768498265169080901805813953087873327098637590377613426773771086465728318445069467061934325199450473292306414458741478090170591867895451885386670059071674183571619798972163618507255043375805265377935156405810831007946472904921873320780816613262745459964721510688068195361690234864618506260864697633295801941924973929059918138486772058160444622109454667847928688383889559071667049186981919337716106962277837240845057977911725965580520143711607106573208478998986659212494884863399876764842195363858766509838845618665457757375299196994499885686019204023254395075331 (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.