Factor Info

ID 118531
Size 480 digits / 1594 bits
Status composite
Value 489901219756758236619885337005325450295388389015636216018231710590936193057682030033016618850333212573790781955609378001094011893007758181776045586107687558858790300552028314061174931192552831785114532669830332965695257912602758354242492202071824606113433058213704407028953232111507608533703635967441251128973103456858324375782283333486854710394706520291197441304468175123477396993780377894961817781105047902532462658622453557749205038750620356278325561844699670606177631738344267

Factorizations

Primary (ID: 1386) 3064536290768497665580084640767695878984284301581295886809985626930354175057616060734975274187 (proven prime)
(ID: 118532) 159861451545710063786114714120810620133191520097954021992000361450000816115765054064667365854844145757995456429737163792913412495544729530499719244307546755042750631360794972503030743350657145730753291969172905657742379819101156698846574405726423427491276957139321509793343314216182485275091953396718417116692647504785052642119262434232266945315967052543066590364113496792508280753619841 (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.