Factor Info

ID 129131
Size 709 digits / 2354 bits
Status composite
Value 3473919509400690206771298174917934961993040556087364651464998383435169000972948537498980332099999374857350106574003428837314273364846507653655974256355802208325754492919828385209231198089034511384385682363636518657488285681949018814647770407798599696793902877536132569087733473986725562366738009912743640315061266880204781732775911102248079761033909540890951163820897368893900285384174229185250808194101324519248319183962520364209274427391275149327757183688912706757353685334768965466222545107755903868575812386281758601515473437739846610854118921267429426094920341679990752805443139641958588961484348204891908150696330449524243076918561814630842317387339788772061182958811802775635803950749943870086088344009

Factorizations

Primary (ID: 49065) 3071104589516747732759486512703234753548730684208428034028878825622073235969649586879977908183569974932063934101290586953165406731071828691494187535156537865107749317381415876679376332130381346104767264402086424498577953501658382821391 (proven prime)
(ID: 129133) 1131162879069295140058985041010644094062517384124706759615969789796290900949599557716908101456920046520618246934424896259764371579105773400212161113380621950770083131217727328389252951546894153214109503568422483087791697540800923379954993686391361611642799004400248855141942780614261232476295740270815155044479377025769316936051818719220934968709796933679539178569497699759196963275542990965146742096766716362287674366456566283241916092354932106193732707450073480994603999399 (proven prime)

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.