Factor Info

ID 133640
Size 974 digits / 3233 bits
Status composite
Value 12709516115155820644581688809207459783753566674214019452386181840262215658424723779383916934250249294499219555114303170468222700676952097769836082374378546698559336632546991876546890107603904033125467743930185200621846338117505087118562850612485170387356971202298429554156273118853148815057793582051398253187126105153373369181031686254839567634149956274762266196380424273215577940962117144498398615752516251102304502167296489348130172439493198167486418454642348882634989752737343586897360976168735013532464536654950365225581726212153707936824565829125437380326015418479662604967593251220271770258454751246471337513103546841633007720014284199806436334620805125640944564192739307489277379457754446518250887521875187412555505814148790977242855393027661600763457423941869085353764907467560144435961780192320162585984908248089474495312053023869216084644668050827092088298104195646952539456418032696098556980094307018358674417098552581485193584701324818215798015770540881801209153

Factorizations

Primary (ID: 167770) 1717466079724751615975579073185741 (proven prime)
(ID: 169380) 7400155534479435830823819507163174650939187617951299354138585105335123616794434493140290559341139953870046977261382993422009373115501242476139428167862306951366574467526662131885170766328640236332952764066682943043414230014703174636446278979180927309198219999780578831874542370419344319130283194767256993273751738301482168957548354663716791002507147830096794076548362924819225075951155724234494807337292814861999956115405174393138335211521315817400939238975701098121689973003110188598271828946668144418842498892872949236972247442816779604193235254384929712638142272606397403372500622929427790284706890972327239896161499357118137745464355372766779417701238297485195094663040211932017168393442892633227718909636222353536981424462786387735243454349814020926780209355913629756462136753446136204998978337385804698380917121843590775049527109264672318908894004863081300529103191275398353079687626148384475533879999144638367767997336046227485521733 (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.