Factor Info

ID 105279
Size 481 digits / 1596 bits
Status composite
Value 2062528405182541819436192431557315817278742667616458583429484676683073565303056807790347596802071702705646234952962733916234137304260932215201502436924226135768495447705461521317122814169834059678540811282560898228144717603969025364950573297913366489957843034317249462598352765798473302338252027677209796990254409596802643209195333287355003565990798490556059680529878826532441506085487213925582241219246501964799887584290269074415493464454948529258766948550690352314445592891940099

Factorizations

Primary (ID: 737) 252171167457207277136719 (proven prime)
(ID: 105280) 8179081002718310236882428491519139697076194569070783349064975204367227785962475792348703370734291253200160922477620356740310597837052283184707685909734422235820094191041769341886379113274440924704509363726273486425895898790825338103256136711047674973169807266885142141703225633686834703716034104049927758715966922245160236830432772415260554110965704053422834785784379195196295522702176804835050688962127187709800561059430800678590978677519842438483772651021 (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.