Factor Info

ID 150423
Size 434 digits / 1442 bits
Status composite
Value 90116073066872567567492096198768776224574137831032611157300630766984274178017013690138141996581181996407486008816031470216742790475778746295050719809258417311819038369265571809435702867459612661297035091519695334986867253165640307604323408080792585481611984096104099284879372351370007557936449385323337789339419599987430743034899639991759478817954660098700272189227805886176242077086591868242696743892708113183024329652877117511088583

Factorizations

Primary (ID: 149772) 208015951433360864196786211 (proven prime)
(ID: 150424) 433217128041941449838077869768031315469354077878260551978028240447806974123012825060914603361641411361026013496037648827562961504401142334629541542692860848652449760988972833694378066479430921643463875305401795237301453220051910318938217307419114775208067904249997765513273783424427967405027745584707066386037230964766233993961938677741214479777262822148054848035979444192877749506046876180780404413249085453 (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.