Factor Info

ID 155685
Size 589 digits / 1957 bits
Status composite
Value 6883537072974327540552481061028482006273295784457321580304894504874306698644945777812630920020791742380892837115425286262989443215071398408453321268287155401699636335760366849679326372857275631306430375053722671672391216756683570325480278530762067543352192072625473236583012819049661329139816463838861150297427962326821841683696507051913159049611040794547560359422900097646904144540585491206265392629626897693969564679031011927855435255289435305437932908620899349118959711559816548953276786752458116723605956285823027416867720642141209713842624472237542810489465425427357923760003545308739

Factorizations

Primary (ID: 154604) 245911396799577828131028569 (proven prime)
(ID: 189611) 27991940034339006081368060374787048077691557681007918992228160747561040011564389165966055658859730409432041385025768690867458228378164355554088607165091218505511351434909284662701870772382346092739833414423529081553261159329082783729804136827074169913999012063497323385581859266492555562951622854423452887542563303582768754477981377730785490974235969343775633333136130650776046498305919243757164844903669892666840171761096467784076689103317290761401136559404325372524601901893852197480229243374957303851157683348700707305514471684747925769389598456837026582119931 (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.