Factor Info

ID 199902
Size 590 digits / 1960 bits
Status composite
Value 68214243636814860571137844213484745542531222867554691067554706895832912811622991456202408499245483180935351461802819510959782886557307963558428147277736589416865634708805778167937334304270714273461950915098044101037227271759332509007903638702565025339918257402458860398167166352101332954593851481358733606619359322968932089620110155540307610512909843697316097385185647757111979183905792397634205432096252114675586785938181773436560644865106476804829273801840528846655849366258302353521320162263187372132740815871504444349381035801735947352309588549223997708588233631282753880466882071936121

Factorizations

Primary (ID: 160983) 90341685669507049585260804082440121101797901946038068348785426005373303495820694509 (proven prime)
(ID: 199901) 755069413762767045254415627004275654214819904794764640705855422345008936007923930227511311852082659042119117936570715522378290078746769667702364800074352903801573199630168550841264114352548597427937741585475117398931965766883613622986763359349848764893454597301594980938275685300362161476594712724416968196903246913802788247707522263579282130043574071299599991725081770260263876081082733273908505738058702024473983061243978552067666807395654134075323513225606580069702402114043729719501840855824831781835069 (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.