Factor Info

ID 134986
Size 581 digits / 1929 bits
Status composite
Value 39237316785004380814026301186648613800092263837559648892704601947596782291473865669040163876237351877957635287114224001264255603030208106229138501008417931785936204950578415130793370586287486592083202055072558129055321075220741762789006495597194175236010216431572490258589936159488376704094527986727334214037487548677702490577914551003876794009571128631744666049613325410070422771964254442041017820654925242233944893099284434343786802838827320351292412867790100041309035764035785682301768174429044446053033484927559215119647354918058645511122315238385268082635325285913493942808713

Factorizations

Primary (ID: 134109) 5464220413673727340561927632817 (proven prime)
(ID: 170388) 7180771238073865543500947213143984266882121080746388100750732144703941674541734585493723908919153392359237689791735436220768513075377002321014937903920750930288847970427936103570625786076305451906050601803789016750641944445496673594986267569837848043736437046724341148255345776972449794847170640889272979878459113484034480027175958338721675391829568784792830796840103334298046521682602864925056488550573031790067996694187657647332748858757450976794998612712526974213621791009228169533022252779053267450884061640733911829668204909136382701422529664089 (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.