Factor Info

ID 50776
Size 243 digits / 807 bits
Status composite
Value 688316341041163549476240493064500384351327406765448778358923439155644014334332577453627205606460075852999394847859343602347421924411919971246337525529008302657145684891097051499896037151195090110560103009987860990407350742660687027224523844567

Factorizations

Primary (ID: 50229) 1412900479108654932024439 (proven prime)
(ID: 73478) 487165480668104874561086765806205913910767227181284468155132661208835571824067747018308765150460496482846540193095446984901958311940478176688049039870111759553953815553187442898506396402389249095085667877639862668878753 (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.