Factor Info

ID 123655
Size 607 digits / 2016 bits
Status composite
Value 4643701903563703566548456997503560250007771224853119795361440489123890205317209815799010734313611782134985262203264903387689608396462118220057864127091290237880029809033076516163569577140559674468325857097266326768234632016285088900310704438136352100318130386039014766972364086773243242804362971691388559599461240135474363954071423555569827136007723358173862066848474474636913137219605722246052611209049816517238191188299837740437899941688903757169976671184739093984651268837262440584336541350450546089674554522138350089432511179364138833435474035968910774965221753873451281382430678254706906814236531196331

Factorizations

Primary (ID: 123656) 17745549055927427470448344140856831328791 (proven prime)
(ID: 123657) 261682627510057163979732855301630828167869770262361149613008095934810459802731475305915723843437552166806437156893002910908983963483838484612693915481217940911253556281218454385818220654954374759902303133580369945073824803726883306410837436369080047834107711776239312643104274044592518453736881759799704066914070541967566686488404741487626532445928690228384963954344651993554767238152035300177924979382592857595476397218840430936569354536764105033053909652467682096493778400038923203688968627806170713573634533293526212498113923898752950843935424092603549816824044941 (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.