Factor Info

ID 187694
Size 818 digits / 2718 bits
Status composite
Value 83801175303860548953776232152314008476518760833451360574435360909580321997196641003835748072745880839131653597096202463419843178757679047782295117530460778453877644034687971393699570058426746481129693849462068056337107482553243627045598905812070249597620574213415631517795779802402906287278949596484925341813632315335594014576878293886653875721274376627456558911543124056722151434573088522136104123550588583613097297246672705731337611280852213020918495868296928228174852935931125261410000572044032280857593950602110167850067174467593143985063396848277143573929829084185974529008430548663061055654720503516395338450133984503045032861381555828983919522432132646710515129325193519022836637385554309694087223886015837046503473232884908031725182662089151604279089931254737183219175323744965695237152021827543927012712934791

Factorizations

Primary (ID: 152116) 158985017190821853212316286451243405195739789278633 (proven prime)
(ID: 187695) 527101086533696082764773069295258137148204639027907813008622333167882066282557528092074139226946961095324126031362165397890528701143507557254356043837141294018899726812839830263753534213672641713093027980331411232231140378503116954686475254218592151767038599754210781889563910364851687787890332160740131594322084004294035100297985936452260447087221416332421537113994224211960246420764172655080153920139087473642467444835344669701721330970297705298790556743326358442221209549521399161728403982248986932297031009580567142353549090978391462817401609886677234533680497997427591674421360554606141589244379795145086307387596274499560940026355136091864460877192564181553500416797228837257940232512486400769218992468600726542369888086590191008207318485360549334234199141674927 (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.