Factor Info

ID 167648
Size 1244 digits / 4132 bits
Status composite
Value 55319471361457743249432310238329010384185045477784838465206426349441384250221337762202251689274772807262018549218202677953554439730066913436635151953153440488772848637508048708262146002061555230580431974193004641936708659270304728390369794794439506704909368143477533142711783110277623506300423671952593746364665956330750064283147602920234511374489408324503846051949930739120277480850644061171646102572316300115753281882112868761009266639279632601425862904162519999752682167029260202693503966219480093020251129948316883810302221651413014271530210899834447725021034935990294736492396381181480578853117122596954202483167886823366631611635488869546466736732009839415607010754567486783304533549433189209406603106011707777554879898904178102802905740746025589123366523629504775462963657378917870638509626855885071560269726375083625980458869494898121282236181241485078390126125467355461271926710526692947068175610029540778769951405223768680666896838468742704933403928263604121217803577721122552520382254884613829971477171864475168215371539174673425890072629488064257975172292924183101794466170336262002097029235539940136802181065717360856319172181037756625234335460731088677835085859619023761762766850944812788544360381364595677572293357311019630726039

Factorizations

Primary (ID: 8146) 531714998599056253801 (proven prime)
(ID: 167649) 104039704554529243488507322689816699615208534469302849344532654670332552444379822139246314849639042259708268180255170870212016065722703925852333269071674740315930756842572769244391063326339001261086925267747396648793240044874199052957868564409230292624121146829460915663452958219136583142522321226383394072447596935256626809243217939124388838278421780970289771155346627159403051864107789827686455060529650925372471625572327745724941643857720933541695655925390754781403831401050026999299097397718048858239370210295167286406545456523122302450026519391818767175446503737592683247890966620189842155352277404780128919594337578127448677771633831990913152239398271375714861144435222798125856864002486709142883692700695847571376455901435517666922508040734777674398964955634841590209334829851920310300046308269743137565920975184369753102397235581007131535717157553328051804002963019004000992761600683189112610699873452404262764108329883331045717182953764052409363436650417214047281554557303424402436347766688891328776092102269186702718229478584780132114363808801909366814374939907998797765275597797194714372756816990966703035876387558961979637797643074470369391453443976895159123924915871779709604908327325709078784706426264573187839 (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.