Factor Info

ID 25546
Size 590 digits / 1960 bits
Status composite
Value 63744768637817231302669603164139341031505367155914598779838564742927422324305822533024089167419366591271311266848448448494670617243867935937637830061996691252240903621766379776852337433118814678266474502052526490833909852405156616952075294385922816818449780346508211797459645841005793322373475095553034116475342635620966071310175849344708546784985569059918253397329535184147176288616829726880551794106006663399772719531277167758449930942461726726979454763824242068359843104420630386325256425090069266125396772108694445010030031867050079864606665573377781485831169849405847834436954746571811

Factorizations

Primary (ID: 10350) 113709467433878120743807151 (proven prime)
(ID: 25547) 560593326803546200490307839389519444078900184504709868175279992683164326997330386742484970226800588312978215173615398353865517838244396169185231157898783470515368806665477125701967096815494698309091771150966046753982740993860927237272725598182901766911368148310207564525254515776146578083339604634505085962148753359892624583846852595096967759804062142508222683727626761112623777036633158296210325305689239496151046247570544542616687512403747881919525831075169048300798015899172547245025771147013403075519297548568423951014623975995678434481849777505435508155795661 (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.