Factor Info

ID 177818
Size 768 digits / 2549 bits
Status composite
Value 119114895944642267100562882933473541318489382248413077227315200219493504267256070752752027030678238222516818444187945380364840355973564743213073691548048372864001157770265061032872852164896387747751532270404557950276914957031378383352628363208523047654498408854368865920759020831836930252319753717498877966373684503028761968577289067117234801429047166240687383422477550316571031146228641166787038907202614865478452549960987268651178837653119841275123455571688764584218811579037720130626657346096756940189119354789387245175167704777234578491134575995792497949435134262336251248311946752274371748586413532141505215247615766206290592180889522058405008632407020716038876299375274291840883188506091369680612026071125353692170891674902047031762441127130090396468582524483571

Factorizations

Primary (ID: 16447) 2630523871858031528145586480948032725521 (proven prime)
(ID: 177819) 45281815238007031176144611449991321750022516269515995874523465156550096367459432346682441773975069498030248200391262791750317780474604812519469400955341062337794982663516395201603961692063487327598567698399185219596934719891257429174541993872521648182715797157201370302893215433932685971984001164009016365549679229528266496050441074333584883246914393551178164735522269054021289040561061823079340107874445423469005602086520900689069913954488230194232713646713755052687020854689612973055043812471679824153368841375838549492777420532167519309892976287345957329713130837653703236683410469641010390508971404201015608672167971456008304340246964489870992757387036413585104922548119110589601659985271114047455680977892081213141551642051 (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.