Factor Info

ID 131310
Size 333 digits / 1106 bits
Status composite
Value 609310969285882534834736977413805703365940333076394369848560862031255314809053549461599946640810136591381342303868365739359707876879953784518778385114112862343379881823617125226375811481073738612626166343042841627852501534657983653349647650179648969939246532460274602917167259179579653482656042575157345190519520225739034224130945201

Factorizations

Primary (ID: 45931) 78385399869327423334596543897285705191182320444657944726519698324612539594187884222001 (proven prime)
(ID: 116602) 7773271174244641327239391754156062075341050169394535231267210901639225109753226261027028395437027543110846688486142943586824057319815211079438761076182038478883024180523097773324558318203680323262841358498601236439387997167017095380351343696323201 (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.