Factor Info

ID 177653
Size 726 digits / 2411 bits
Status composite
Value 579498194677797436386422518267807528598216700536781089158906222843872558874786963316429114559863887639390295462840535061346948196349729702582686355396352571478737069598962807086123007653550036229103776381726982824554651595933542806883124160183436547437716950008443223551287050057687248926337578109220033147578112258274798744559754067332553923633437706586395114665529320977558181849688651829459525149287771543761189658104251855169208723916858504293019475234401766249264737488575618715158232720262052134016733321579324250437631495072515809724829311899552025555634644735285630592318037267753488027134726281147230355881838983994822415187056869052642112947146774976187672348271950764545885450559238930282254091939647619415919863561

Factorizations

Primary (ID: 16618) 122805029678209774239568680554379023530649238353837445060117108769 (proven prime)
(ID: 177654) 4718847397344200035673102338047942104226603443344369517101097940769035641609527549314081063006667802611922659517425278428692921982074616357631161286424680369300218648097131662434665986170311085787064638932810359474668468583901462425556923250006192284734632908895918719623745831559720873412175042997737763618728011217925478650067471990777904366921260329079695590290496902638849323667920898277441181908624104348170605937600572388709951818563520354784163041762777712350180200047656990897278443515886248247677494301257646451587366159078904787084009526490670470632418141194099473116368430524467175987714993222272068722640002690220409962638186219689739059906646446569 (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.