Factor Info

ID 58948
Size 766 digits / 2542 bits
Status composite
Value 1591029287925535472760031712420828549369396149233430842685891119596708164758011749214219739429844483070240739285331618572935773547438682638088637643506543713006892554249305158066225300996965284681618058512838299185911479709141658698978937085596880100722391400761864729749419657755633107612105133644820867563945286809545992103513668028380866270209994348076973822765294819817402154838948841263451493285277807182077078095953428894833692406998373231021589405354968334352346413532499149041038879435105787934844736042638016010160486811936123875082949550632317722423821175884423925753005626637728428440546723182207793061737738275235073003312718274684016565173051483804437889777484167539365031409814097670296555083042123097765355167370370472201460624297337723138769725172309

Factorizations

Primary (ID: 57250) 1528484187475617597653221 (proven prime)
(ID: 58949) 1040919690869170732244483001628021783872243560029713927281226444496810969442508614231468005633393411711893581888549991942786168392608205279064654649650735183110690710911058035097446317738283520402588368102587015830153575122503417884993881426234514732876468106976710333829393015831831888280579483442280540902382339786708408302379662076343580015132132363847200016418444790875333442360815407044630600338529722905990089507282446940480744885096002665478942798318254861585258847935665275039777026372965514106932048695675834215739846885466989931005028483459788420096417163912506367577869167458421513063385333072823469828817524361400580803002054477831114281358359979820369916807756985763260556030894073704104362000376036397201952989194388830374730929 (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.