Factor Info

ID 185700
Size 603 digits / 2003 bits
Status composite
Value 599978288888845336819321651879455501804106209403712734062580830672972617081086730154526064903130535770546024833301279418619496210906312711654103106254838849210965322530256509471946150455905731324239097957048204538371520983998628966658692656599831039814980676363018479290015139018088454846057066782685839085716232760810955638480602041186604501611103160668371801194665904936408295701206706614487725199976298178443609264013336404978947245705164538487627462288523045280184120426061065360446729148871784143767755592558231533271991541586261865123271528913952269278297870019474748648027566709283752564104234499

Factorizations

Primary (ID: 149683) 1062009809976544695855821703343010606777 (proven prime)
(ID: 185701) 564946089247609039663850579712316364340606871820998813242701379485571920326006451741571876567084407712291669519791086907239998672222725875149539857715381098491830382401345499705740210204405742834847730108062181919556495664231784706523790805319479758970856127753088660228352267434882599417618777373046246542988113484947176510798172261797433432155344275865143023045198741114714051135480327737070150530378600284081298261581338237338574859976060057385581798953387173632842414669403157911008001296547830385548008481773773022312162168959239938017009446974396549711813787 (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.