Factor Info

ID 13334
Size 377 digits / 1251 bits
Status composite
Value 19869015132978806486551322258249576636111305208035055944451232826692032630534527271311700998834283741128772099301313355799882212201185186355083154479708726593667863350449730855527240897694193809004665043315987141326246335782363563761268353903012870082446396817039258272218320304638552536112972537979879768017502914710118867396029431174076278446483131155166819600653808025620157

Factorizations

Primary (ID: 11505) 38247482016765032274959 (proven prime)
(ID: 13335) 519485573567159638883477425803010670702038270022688313879969453447940559546763692988208057122040132745869184024023745096521396802974270365669956340487925496181405389487681442434583103309358991135505865578379149902978295040718834090180544990580954974655966058398929357906923896382990730499789791648945142330099103394548834505586282120832558156591821687923 (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.