Factor Info

ID 165284
Size 1009 digits / 3349 bits
Status composite
Value 1188710762808251027155448380432695506291464899072944194156409638967785532192611642433678931009872268764323120283397767701113015637672417643457435336835772331707561614136360519822792613295393540257500663185492098672618854321836222510917700746758817137544117026213300118404558449707892082231536402196297629399712181432217084103885786253107219513479731829159757192309738096116446030566893722025451312307646545520565155413647157529744619463111042075212842112604841929859671171992860897866639523451029027783440992544565301097617466127015621462284152725876752033944619426949202596232565850988518266887985620572670220352371764836964536529020787609303304135195304622108130884454207762156303171342065157162322913866568176646562100382096009834846382726209760310232501078804363284736461035008084176293944426909742916375560536956688875370693995644943805799911787938715235079565935987570306016954218332985927078343524832004797442042770313893068644354029503000552289464001385704577255082711930994083228010963694346330523619

Factorizations

Primary (ID: 163715) 55384397113563731561 (proven prime)
(ID: 165285) 21462917802839705761858382457080559501945947629298315560806979478910505103348572706029119681665757866543012476992085617610138751494680462382787263844825485298036547059609333819739417978324608535444874536520114376146846813771010803552460302646182283915165749194624776361557902361278252767057929043283174353089304539869296984094461144455846426161345493596897152873121747352563358632380271957339285020512039476596044288879032877671648066185764383900901448104387953369191422800393053504566419852315767489176273043038819330785823811411662800244772729298286243153657890544660508612005286779542281143608439364796719217407960409820060374110417830693626210948119398471059280806289861192369427341347999672654823039002843722091709742923426595507793385484987473955236703057440228310270327279684783961089370575909878862858777363721532434204503956798313139942749823504222086501227603976939077299223695152370413789451100597539770636985667718886933034984756268177125895181672443660693504775325759178742379 (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.