Factor Info

ID 21033
Size 365 digits / 1211 bits
Status composite
Value 29093912920900544768590317383300550496193522456573519593180694840210079652141238394736190200607921821863238608575359492102492585756998994866216538970257093707183041611648856285941299145079903991022608979655468686395679681200397431399204563715173380709734258296411444065090552027710571044216780149732983833482690835123986817353790541883680885834229481367545487256013

Factorizations

Primary (ID: 16569) 1663887084465861537223 (proven prime)
(ID: 21034) 17485509198624633697915127689899492062161239923494831390093099475208207312183263728187234311088263012524695460360741620306313906335235309950937619699128829516153824738347893914418788485976516169863060478258359475666692996648192966680826162198940949762249668077576228916594786674035135349162321267023765179173669534104491614233883826318451702731 (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.