Factor Info

ID 125848
Size 633 digits / 2103 bits
Status composite
Value 660559551067220278746753855853361998438608716874182936698107906005768923472249821563060128595578339140349651539868604630355919276543242677240051510313599885835509799867674138508989335871475729792959029690215848416659290787308698829304774085777781461356732539531530529656511144592132893393907065263205814113182106625377088818906378139527145060712306805181337395029705565800409855138826078306776266989293958827585097539341911122754887992530880639569729534538200256338754568345692844784329927729073237929547255323940831942050156177872270226287246826168784243409127498976497125016962310415258623831317313145012624721485512419806781852437

Factorizations

Primary (ID: 46067) 193711920092407387576306471656533 (proven prime)
(ID: 125845) 3410009826716446664977320435773299474759576356317827722730742936238336138273908165889952553203528764844869634407748963161288747787758823729883302702790617706539814210549872099297251602203212744004069895022195766495939277800512610726641098201907965904404830375541695841563908891749099045885866561591964500352544315138082650867232727570691662685760549427821392885881426278137510128856863853636868745646897011472912876694871611104435072545170889874611307205029595483861507324584802555963666628483076561635915235294645681266768577446711080612838500705947222343218991374239959825380766894668020723701937089 (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.