Factor Info

ID 171099
Size 864 digits / 2870 bits
Status composite
Value 759711774423800260053274126797401226472465217005427360296795761509867170950043112331400493872389997015236157971454787375540660624247096179955053580139342020817917216555489101442974124176668269198583428930756042361558754719076733627274753917069932325461821065962150044982000468907008662185188230799450662768216457093063797321422145936784448089423906335214314572367579351452314621830914153302409375663544488777509955571933906611533630067607210851474144080629370699575284862899576100988538980508554413143705824203237653212596591775881984335048000670018617748604064862071180714016610546457100149974806099862099045541075990435427531580401241072214777140410508266362625203627982275947780441218052449912741859226995507850960633755624806876887625586590371506040787153209790891148291814290455943091903916016122217636189216795703858192202446254204019725439147642623553684973

Factorizations

Primary (ID: 169637) 5413506551479082306429032015142255588136276577543097034811104831259422604537958760904247871771576703 (proven prime)
(ID: 171100) 140336354486581574595752325528101345877270679903938084963976719228129872784751862023301872225026714156734567284844712794168776673702988347281124380056106386836497094256274784244420757477859928821707540610930425325563868956505899549654148291220258144418169006046225468116114965258153267036964142393564303950533120878394184365918758801177470604660105142683074727167860772450102427774099210088366980670305797018073021962345632866437036414432637334500150225531158024259788175178354948284228435497416929043851651065337712202419969711826417639827267975694727105464447128333634090962293153083179043150430393600649471152051418147030238950868997656205155901389955291124677585906672830902263167447941987605723164013667880414141484098027201213089049775954836478121406105235091 (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.