Factor Info

ID 133639
Size 1000 digits / 3322 bits
Status composite
Value 8736813710608385919277215089942923074745828964812830362284777851953129204757850720254704923134938458628178579125272984866202444757468508258773240101859584192041812193228104295312486573470852044501054393302612387166366715824472403664468348708742352835530229197619747842374123812557307528445563023722697909729550598174294448435713030422405061980798509976185701454632440514290115381207667447951854432855575149333522229953974882876948456103635419744656342360090112649647975396494070741845118033550247524432212468254001526508955368553405899385841689954359908688696643428134968804365603199326402708668092272039547299215984697643049265033512852764075944749682827708550404757960464479807371189934380307202899811862807722284691343572433194008243465352729911347263241165625005640955887654867589680464153613449541185283436668072831390583897811673286549557706794095956909936978202628960936698769339820970284607095540060589237541988663426195627209108961336874547648067031629665276267107880651491208152010060408987

Factorizations

Primary (ID: 131819) 687423001115670029908380379 (proven prime)
(ID: 133640) 12709516115155820644581688809207459783753566674214019452386181840262215658424723779383916934250249294499219555114303170468222700676952097769836082374378546698559336632546991876546890107603904033125467743930185200621846338117505087118562850612485170387356971202298429554156273118853148815057793582051398253187126105153373369181031686254839567634149956274762266196380424273215577940962117144498398615752516251102304502167296489348130172439493198167486418454642348882634989752737343586897360976168735013532464536654950365225581726212153707936824565829125437380326015418479662604967593251220271770258454751246471337513103546841633007720014284199806436334620805125640944564192739307489277379457754446518250887521875187412555505814148790977242855393027661600763457423941869085353764907467560144435961780192320162585984908248089474495312053023869216084644668050827092088298104195646952539456418032696098556980094307018358674417098552581485193584701324818215798015770540881801209153 (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.