Factor Info

ID 25022
Size 582 digits / 1932 bits
Status composite
Value 258220739940469884437797174201090511305526634256411653134309330460175590709981176134334903490973145765909017438690587743204257111178321744961203757322230504473511539279930850334436391198193904916776261114351566608972608017572693670798046209793712946053499785278651594610242999301772828363581783786466801984776232455780003936557973165604876607228463668156907378892254015182769433911670426111873306419560776169771064352349268423320726272353734224404325950023447873289176106231132559848844234400407416853852085540777538362507999521776999466515754156749373289181374201572271171476066117

Factorizations

Primary (ID: 19043) 10712613085162141902489577 (proven prime)
(ID: 25023) 24104365376373672771116241443848171957053846056899479977439127100036024202571755196865447996421549597641548981547818058785549273988144681862744041804672942099804934400403227058897701431077136198978041627722407877324307208501042819826865258971240690680074444553751709314873043375337782549151817506803679378886116708952417597064509250769768626502579148595446595743095904389946125138277291578379296917621420218693260955677533003235283257095591599858959291541332170995135150383083338395338842928945263719033948935238478736096728367750292100539290442450836705021 (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.