Factor Info

ID 153829
Size 927 digits / 3078 bits
Status composite
Value 285170134175230510861773275249621671203239606700689717808002657218959461211574195886768063721376453602955915820718815057979887568968868124594023702238439528125995801012120284945264039189650450043026596484905340710365362842247430467308002217363919779955885853252611365208576056114114368750060159323937690742085128420709771684389836216035986981905887282178440842433682197058239416940092154642981305388066312489131925680539355076544366776002140952713232546358607498740580690823820084410814812100706504231465123840847229187376071326944831026862922585163002435215540778427778127524726008804704407434246980551935738862095509043459332856710571131504709360957949147342150933091662335430537601249547286412243921903199719048490833463131030193603350176955990058279226817424825478518983825112953264175942902943276190789473840874239405070311271102932367463099244531579394591996839458102688938810631815593881968778357595610706455944432027499

Factorizations

Primary (ID: 153296) 34700844222507276752549248827493 (proven prime)
(ID: 187905) 8217959550109925594438248946871128621410654068869911948491710926888629573826164971232246768654306448309451283001478005887392028814142915521221610744108235223262135413398115412395372095680568235525860005942232638553174157216028812157155453813214941719276105336315557035794450427051714859089720850232231331485980375145761781131756458357940313755405773052837765682897291744741685578710643778459690830401174690582824820599973182893156704911784180883645438097107241486006731632788241352220134813288005407228038941475333562960320235321641405164890707785156180602282076137168832278456395769369375881728039515768202496216163779462392593618033175282934273426537259761539463883903741996879273694514279363543449715563388821443654492240911842092116027676533842099274190133447637363573111239563570672374312352479438258498878764877332483820362403581059785745862650365555165068169336773693135332918717461472143 (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.