Factor Info

ID 27961
Size 620 digits / 2059 bits
Status composite
Value 50274434266597631904252656127361374752704367591064021228304781732847756997525543368809986394880166592649114121499809197808251008684561763711960132004727552832674844594345450498647858349561661139421250857458405333685171606753093024677159950667499909406626859293615502299052223262120581234007653609623148710109863418263373192404875690958896822651573065089655608533686815416586204123809775304672627162617087235309921940731143295903214357803716449688810489415675524896655243591417553924056363821799128979978622502859625199933781117187230542552967643511506669726252469544811244743171377128321330387546801184406299501349239727

Factorizations

Primary (ID: 27962) 1053449334720579590200819 (proven prime)
(ID: 27963) 47723637587120020609205026294488132697194287178524482604821214586860658734828037793812786799332308868603961442110217191321023738298148863649968437851394033653120938016800971576578838567771949182838409501948077661958913959538246951771186207234298335772020420314534212677926587841521187445448412937268362835202880263866917788422041989448487795597079330385007874354376330280115110903746931664322165895073078319330606850492655038419125864765266436380478947088662624483071375046959667987142156237323811532507919377643905250113692553307349758770764750881926543932596473216229954739877716645204699893333 (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.