Factor Info

ID 123212
Size 514 digits / 1705 bits
Status composite
Value 1203311653823486689052297300332157831399325667503240336624708736604397658309257119759164844090247570786003912788832485388407469293886173226922380238142382081822573604713737453746358236457899347156103484187372953650696829554700034826196457990709131643325887055285053357013496368170979892481705350690844690234320789185880274952821576062638909417016715008618407279625856079764182196940566481425976086987259351311937861185101377699779031755854914749721737847517113236730732041369578899050146457693943640142008212017861

Factorizations

Primary (ID: 123213) 1727877669595846515011928707201528039778355951 (proven prime)
(ID: 123214) 696410211785967060461448459140228950160561850336123339140363611303172138025110511667434460602138292865281164375599408615205644209238497314505187396573881265677473129004095664338599563262586095702844196772474547280069957391539763154689028679958168216081159613389947904952371059117563818019287373204850444446467800965244470024062401273155328396409229353092806608023867771460592258470661997833133939826633058412539251160347763603329940074066951475658441035067180516822411 (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.