Factor Info

ID 106315
Size 578 digits / 1920 bits
Status composite
Value 61610522162617557373485277859134790560738886584721406933479043756533084537668621506202989218320946765106373155822002418849412992042108817670830971106242836795214959199606086923260948824061573928686460890581642269351179392221414850493026667426218176829723896155593439443081119702427439745071797492628230758610921240848323761953610363997938069319569563239406111344014811561684438830043880705734244206659119023086732181210848590040696298809111405498137029795736398202990728012038769624064180373739738126639209293805609298592445668414297061572422369519448609553729100326411298386117

Factorizations

Primary (ID: 106316) 247429791612785509729 (proven prime)
(ID: 106317) 249002037147712407502154568613078768544194053117637086919324520015619825825778446766239015125099791129941814267099206696068304331956385023225593521407315124075230243652573114462122574787078611219085459567400842346947762579579843280994083997865570829198283272064721697797362839946561468487256996894257092007735718461301773938469548560629661092223144745108431510178969634343583467007812093067221062040228104380692058762063326059824786060067644527296278021412989095750934163585757505502825635736010497144782128195895351014628993609639721502521343440617889907173 (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.