Factor Info

ID 147981
Size 584 digits / 1938 bits
Status composite
Value 19199493973466116798398516212346828590099051753906159919616817371656512204389296873934093886422094439833885635876162530449231878348625559898694435922348145026500419604824673259906888293236340419953805747384685226798882920976206869466854454211684726743975288255520273265436317642962111187674994324525346222885318067806263101254452532176814151362538279632866094054355008292376056047262538764327226732661286532814312228167862415329901067159756315277194971072675715081973964122705671768533410675648952277732344001875032525147545294647801445210495437541322944628177202960906300316958658343

Factorizations

Primary (ID: 183506) 270588060412060804467653355361058041972241270223783212742160065334084067634443877794727069888326899999487021426768666604633201027898005222130709544277279230472011831258343902328496851951882421256720927705453634281983088028401846253990872730875031417844904023377852357609148577503 (composite)
(ID: 147413) 70954697499322280022513874732572030857621951982644494763278448254788292895686884962290805144185856241846958110949871695407865017572451164777051312911430663151497994056246469724244414169162916248723375214907340932296581773398275718662685074923040593755831376757948652184494266552576481197579130276019460281 (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.