Factor Info

ID 27914
Size 557 digits / 1850 bits
Status composite
Value 53799939752496764514488941580723885956389801892201591667114314846570033083924782987037117252619755992187511511732618812734109644131829020145087458168961282562018258272084016462189077985350499450660773683294678943422008263889276836564298857763141634021140461323021650523586968702956612800329372588619968983145826265085148839530780281541494396929949936842891203332475646002562185944430842205509647697768074967957127319930175026646754612535333969608194657580736658438085306999764021633409565196895237129660798497005996160498053232002988870154241255976016325813

Factorizations

Primary (ID: 19493) 153360717056181938148119886537684707068363643930609 (proven prime)
(ID: 40307) 350806521938651174909247322064310538362491878624750877066831218166857994449419114365546463635459397973541700334919660915992213308575291750051419310709695905877676260504764664231332828398552397657692536812207114534621101615429759326739651506432337623820986251663512145284877007148263634104601729629246153645744619965752050105455836247874143537106814436351577152666385156142651681996571733916060664185900778566557053634491643957322882222179117125157615326178926132992758814087085055135300930104548799095837957 (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.