Factor Info

ID 41005
Size 474 digits / 1575 bits
Status composite
Value 990829641753588734736666083249087744107492384158310378395516295821935724670770456236481460734132162784822157002823719762729637932971396369098410176027296823650962618866480811929448115586398155938563562013911868289616806820993510037602209582356863682940017768540642614903433068279546868566284623345445085824999051694988685644928986380689955493759616147128333373220051460223969572397792304825366731350468050535639061578218548644983505506523114391960704468390873220885279724643

Factorizations

Primary (ID: 19437) 48911689110891303706174193415115219 (proven prime)
(ID: 41006) 20257522481123186258151573070298916977792021593711071499224692164490642498976373421901175911726972196977480695097205932471041015029375814745419876997814039866781552563153854244195070831218218453666149747185104681093224714119071456233420914168292536997553360559774499794525244882663095314484175305156750123114345718420384346354540595382484408274262577710390465600682767291002423728264284992697676198940638726123460512717228188165991210043697 (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.