Factor Info

ID 159840
Size 601 digits / 1995 bits
Status composite
Value 2449331731084456260370999142957342873344678430639763570823885475291431316376463148587352915030096357975941206981047377534985936766819376821717494893228566129166195516170164809798568437609905972342018475257184845850282491374755963666707225747481228558097460604828585797262592623856823642392520090813850042715511786214729571694271688049954403078968554538854932258563049672088116405012124012039445285756017235945619767993513070120243835883298436723610701540057784065806115514481763186770214574979515044001194520826845961129358030475465631765462757497255951722716084942873386090914752641985740383745094561

Factorizations

Primary (ID: 158787) 436057478836165114671139 (proven prime)
(ID: 159841) 5616992827692597920534807790619772149265143791449177568592763244375345936300084788145131829612961593314666121686954560717484124762110707161053191594544079636419686478550655770453107186493926396939298321622820433674765330303424562057959348215506393391322787050191524518202366031163115613977541362261323095693554714790588600834601595288198272876991465753366015338651030400333863316368994048526966481284777965242496717230585290175029903126563734241473519954888875199284823678991765999213864815524789645279115701415680849974885325636314661129494547440854091587595876794612531816299 (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.