Factor Info

ID 100531
Size 848 digits / 2816 bits
Status composite
Value 25099406017667299500705216015455708051810043390220062662507125665189023359121728594383641986216536742115288506461361858906114699134775807415272138490904383262830904074058622517916319128629777653427921642554019225590502966984595366420407302712086521123037992757813274194738953363740185727639936650156794357441367688814344945862174439380570634384168796270593570146252810866971649211694208056135709505975417302255810763702177428001532915316595565108110420296991714687438356705345689551334957692667600844673252899425704678679180635153692224461010434239431456541548994335961461949171033867055776894686813780538919530303891028554012167240901934882489201235518262386283198473944272547803648958869127864014415770322225597952307469342833654093481905233553304899248432747345645795959531490086256932798287257979938712243750660935557628532769385906275493411661

Factorizations

Primary (ID: 97925) 5248515081374779239217243799310421 (proven prime)
(ID: 100532) 4782191844458383729172749435974215459319941800966394047353772858321572466017118476674130427621299393973362277480185086114832445851900713987485100797205265096383067476728662559708987988828081284436907535172767236153286446000418005684457778312610180693242116717400966535812285132713232032095708431445833947663811340834695406144928423022438752714775698047127754283160187579127884429030513013127889881057914059697107816468641046462198919396007878410715882738852189079125927970030949405376221322575631335204519264279460765103432153905169094571358356280271228983264764102782519388480397417647625096685662139095744075939932872904819251819422288774572304294645877319249977117271430976965726576701985664389317898125480411498865019090341712276576897636868640599748795245108403192114504788426901270109796165849890582055196441 (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.