Factor Info

ID 144072
Size 669 digits / 2221 bits
Status composite
Value 329731466916179768145316739700727678617243650851169858570873962443898568633822884712945587273496043994610540850335746766530176330871158116440309621079860636604603207659214671816226557906709972085202939737855532949640584356120468443490279856966334532849070332922269197767243154549874366469630786746104594369924662738724556352562552993798574088171297698329200505857804629229852969161015810295946442142147049685650867253935035180192373098084941532273545838352750845167395254431366226654215635612424563714324316025696535265339752753353194461451281694847406769772261273588640376371572031248473389899474624039642093243273529483242669085974370617423907627616872033242884859213

Factorizations

Primary (ID: 143399) 35885926471387445068822183 (proven prime)
(ID: 144073) 9188322535829781388732583379167145907753042852216147194811434280830810062176622435642457616084927758025656112680576381302791270851736174282891330669083367268778665218555136615481474072643795130359275566613722863848505479155596495093005603956554947297091038668287949852291093686735539046548054129003758964223652181562444251639910473272567965776185544914303541231878362549029429091002637083682639754544139729872617837867125709943220182401970883617641886763026965110493226386898923091976803367827062268031674548588488394358637883416555251983384425354993187782787285776717747850770286767047913071265858430106452568199879384941447195225839317874411 (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.