Factor Info

ID 82865
Size 788 digits / 2618 bits
Status composite
Value 64753593519439147893582291269797445200479444377263868062510942865097463541211172124630108920213571399586766632718369352930848932804953558544071001714370895213857425636698828940792972429464460895096904852088941791432661308146705021821085725908910055909972908300785685759201105239213578090899836123159019051486432290083465637804550618753915856629910462182539754501557078341194850302673483997186017424063650167287629256534582125890457324156286076978101565410075009330660737931302323962170783164011888232192235207251436176190570749429380099886769724581166524126204920074854833935201542227920151732433096844025668289146337205857600472074265870221297766587111501496429462679300750736792901544335010240516472872044118488900454776043695672343420139710387599874310331280794850977786503378562478429

Factorizations

Primary (ID: 81694) 40136284908470686590486435853608632864257107541 (proven prime)
(ID: 82866) 1613342980475331067400672270529083544278400271412938335012513523159633555784820030872529873907775528190855986493064027353153386595128346053437024141382787972235541350616945684326049606088137427209643162335749066689950734693463863332125984011361400428584660676509352260624993378582259431046840316190642887653779566882063807699155196569593493735404538109512774064758302656618074533336086926850445829063803116336862262606324597673211736248955076871758384884254139379192223126156987583954611968995103989502655776697692176557120687942630668184403518071522779940227632855921356358079957713004456663880308746660052388834366828976241468660737284852342218533599747479128637082683751561179281874007280153126491296914154146037863887095258510169149544169 (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.