Factor Info

ID 137178
Size 489 digits / 1623 bits
Status composite
Value 193457909801041126335624945014550986540211775461174077848590667025785355985221000323319088379309352416168564750573709520840135445126472993599048457980622161140658687640930327582458094056097528266908845726506145174241048635652847315051798226565437314137706870288560406458314724790020092458432772457808711121012913903433047466456115133199858643692080980155071844017708725460459620477226761645257873356475383444106654567621420685914719004322672448175782656120007684624208061312084607858791947

Factorizations

Primary (ID: 136420) 3794908745134333508761 (proven prime)
(ID: 137179) 50978277158596875692282262093570990294044648663806956725961005489428633251143558110932214076875181151844937203044360840819501962027969950661700948829103878487060233404481967930241339903543301723354571128036183514421662944307052391604883702952835211423959039058513834592784843209480265079671644096535986125739532922934419987732552522273980078779548262787014639339104045868108175518648131866667014891681719929021695297053219782382131512151231945167198206674386525391427 (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.