Factor Info

ID 142719
Size 1007 digits / 3345 bits
Status composite
Value 52483105194098607968665152239071566711144155640733121278268194023293987617775501084807023935538033605766788716318480683631425652150680774397163779735086351864861978528389228013771150682759061058335894939359646223848830938944030729537939522406928015035808911866402603136925278124971565421701078657877184756863182771904174146692981203949884826554576349254685684797342357344498282935144344725493590485974277320621427838710539100620855112615559533510180039588665478969019810199944953219031385779510281040708851090451171127958908642110474130756399030853982589407723011399561605199216338479922481477823066066090986471769969059929960637588212738373838352148478915647937696770724236941884174771911624486171885233347482694586850762865948286677130989616609627470019976337507423665869304123094242014215204888574096955869946991786857602874473088725227008061156695745144713763382530023600683986415442845171633097861492369444794016621608715828383305199682736198164393404099138586478915099662617833675269652561005087823221

Factorizations

Primary (ID: 7008) 485704102682442915241 (proven prime)
(ID: 142720) 108055717265399478280726308917877415559447665740465258270708535768865440030910932737104834757211391069989078549767363612047166787951789881389122420292032115994223015076149821132263719566396210579721174623473534462487865854494536672058302677089347596583814475231603953108007491585078419460234219116885940135770912752068264606173847907656388896627029405903004593432615499140524447558082412102677291160481173206179131720797766073265510043758863841402384371931943071090978279435999545801895522100640603349575856674468592563306321013351160811737298367804570696069066199917964638986274888827224529719081471619393043946421055670099216081195359062901407724207963013202429347188333571008929395263435445188506608177857979512177396018165716641396563563344151883942866098526084891708038317830831876648240840915520424382178425937476468501981940291282859063324290509773741366724962245437782562857980059558351007281000118079814480471832176427007749750992786035048260015899991252721830774832074298220781 (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.