Factor Info

ID 219504
Size 663 digits / 2200 bits
Status composite
Value 131513508169447989268594976532057619369123036323929946491338307644977863369472819592148777491886248955433616195165993288158010981844932063105716016699757697840425411706966470656382809093357404974421734167296245121654400191732893442979903295867615921453260071708060544898823659920819215031296565496417958644242104240320314621276084478586766998779419031860790011072308672706763049039522167059388988272948490300302162127131353000116790315033190543447668969550649635831570544585865542933117127861606708466237731924075868462248402536401371422803361936073961908969351019579690183303534270550078529375730078020634427038230241527219214922433352452422622831673565882849373

Factorizations

Primary (ID: 219505) 165821613011754052003255900543 (proven prime)
(ID: 219506) 793102333168872402662157575397500096861206301377191445098355023196208048214153454062648632401934440603255322582519765489410352768010591361012582605649106740972651982250697966456925070570676321087976854324038509065917966407699540098364119588892638819549315095762979939156466413129418113258386024184722320338722105700730753609453392030295541034841587013898466064508743349316944354236233054489110577306385963019834078380887783772142560227299403022433959900863642997288814629148703283690237379693498095232397023676704701572710893271136369346658885776841522993166518897161023177291871461799725205393098575206679100936226259287645513163811 (proven prime)

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.