Factor Info

ID 62977
Size 784 digits / 2602 bits
Status composite
Value 1890908450592642888153718510854016122613104416751935187327552292241938444688420833573106980182592307637714621186441256571241577257903749481497963748610873565602333886549914428727388315778277433080030259057009491232561297454368007896693766404541905824752883219580351156858526891149630300223992741227266624018866948145210983132967623429475285438200821851226783962696917390021009908498262558628809962505860782603646836746829704677256036752834852340971596851252924677568042497570415452636265261424095442221142114843620321281995004615994116616049296869916810007875427877606244837551284258938109004639870762958321983388103757620507477991071047356700736269211215242160693172446421342153571628871113600875409125573031806187821284541955443267612343711588189170067922438418383180809579160357173

Factorizations

Primary (ID: 88938) 37447027901314381254512721318017 (proven prime)
(ID: 88939) 50495554829500166485832222172403118222543845032884846368380121459167602392243935566293875032277652432292091491186282927681798580178694871246516041323754016331632835463280064101421903856968105995759407062341526440339647418416617795568092902519848857692424099266501073003583047434618457256988227183767661082430291857729133037426839416342264716110194159486507605767581689552723637415269088688592535173671396453172292698451129253328202334957367272321127077598174992073332727836500599963866216793608981635876040595625372525996556011176448451881073951506144831740585815773212744873569794200609108435220653934435179501173154691311461076473725322574023883489221133736330481774040371136074110512743163026790690173221133873247008413053152704277088450123543142069 (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.