Factor Info

ID 83180
Size 573 digits / 1904 bits
Status composite
Value 898190155250519914698533962386326973593876273471691182759065503604096873646404824542812940388415959683283124073936312190798623168421422111678387183100607224614747187774818100312020634801877772220092401856540440409357515968344468851288473714574554357318385168442640279475055270802130333470956662172138941225674450626282166016332407038607240158467015354951959838274304374832397648311268067842022471768146982364362122051785632439556870578640118039779071967296031660098898961738967395902251952154773238856008318093598397277833098147857400098293211666502325871209244788987740741

Factorizations

Primary (ID: 81842) 18160022205147662891967331926533437248866888352321327780439808008950833051553960362028848076221818583893886363731196942954758555909333 (proven prime)
(ID: 83181) 49459749834221997582740949979717528363082347052430840962110100374341628464723993995228356167038431921554177828676797397280909356944763490372775532564691207317218949893415019248728244166030420661985974184052944672359633395104118671651262984240459993825042762222542227128520337540874972108871064178534857757851060482720243335736435821458249796271292350701694964353834385005172178989939372200022940680111804960590702667931701536352833085433777 (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.