Factor Info

ID 136325
Size 1091 digits / 3622 bits
Status composite
Value 21243801974559715712826961102520439117256087462943962145869362108512350424702130612402857631031923718576498594062950316290243750360471181146449103037845197731355138146860473617412954622984642603994284849552369496136564116789795070079363301227608426054293336698507006825649507828615395858745911626295974655744172770074924755893343406189417261696198669113035606909255718108507907302582551416951286777626367753549017817039801411461840482665965165375614412570208590273105018730879640022411661488814626009391042184137896738580910664813165579423797674936095311444265930648378890346429345931712011792633298547846258282929027440736581792675096477926329346219241070588100455037564253918686967489493417506761415351435985256149243052281270800501707877770791544667025856957324295173001630331895828376979516199710421300734909244549821075364083245486147338439639375223297240243364548131411401019403758150112803350347783173755892264168203063238298008489262941370136451350683946318678251744761257782370166913114365034007669930807367841939438173473244069935562391274015335054368258658655955847503139849352813

Factorizations

Primary (ID: 134458) 83628316864259687431 (proven prime)
(ID: 136326) 254026420369566224973486779309057580083271139323130652570323326966307143075719779762618737988779946810956425072399462606147810667367637473201388258061907439383299894951802293914816714401571301228137558513820327946227382986994535129540803285642206209730474397877388478811289363624276303958266621603913633747993009696800222208992361857368193870850117680369205547840989248828870621045524169868585148903957585557576487420448673623775544383832613418911513766675481520387184358819745120428905870062491585886543066690075343522356787889177841604054182110339280518025585936444759065267468076070625695189933090873163163862887213636283719908625300900042934135488413280625717593091702083456695216981752128715345617591923078099744931652101122424016446501040059733772592228659185977120403542729684346206821510332807279061981272678984657233193878765672292128866926931201692480444945988914559762705602569698990418386374447894945015240505718978572927783215194588039255130786496954298079717731843230370998124094501677357777960659508886985739051462087407078500497400998945992036851829234923 (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.