Factor Info

ID 86968
Size 446 digits / 1480 bits
Status composite
Value 19903944540924257182634037814814102539175083631147137054130457998832250419890450910165089659846889409691495417878727467407546413073774641747633538232422453238586426710642337113743140297331475600851649896268995773805300419405811110755902224362588075675739677367480353193578446993587666069659666759088418489333862022680485264056958808640194110240824635201607765210706793424001702394071703679050629249378658119358208450821269645137777068422421980573

Factorizations

Primary (ID: 14314) 74807245187680373979431829854135028893722761015843789130490928819762035110878016097 (proven prime)
(ID: 86969) 266069743525352233105021044143848248767227481222482704114584696875488111162278761281631976470418770925519936663343837324545480244523677760631864802609241698624033044888187442805103908836599412523408315416396205686672365602364096903795457710002009940895374743563040358952304926659531637294646367712954777490556647467390923551225336617678344378884172154456731858109 (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.