Factor Info

ID 66160
Size 274 digits / 908 bits
Status composite
Value 1083816313131233040396363379950677696998841926313307782816892828880589129734605252805327027983277559929138416479765695515101349894001974252862339189724633561361273849695080149234214205888012535849235249179434113722453044329864644999192797616039040981725308256291766294005553

Factorizations

Primary (ID: 65785) 17280008471529631881887 (proven prime)
(ID: 66161) 62720820705436452450257942743791979621702483126045936435005596991255545289989845009634737882629667494326386083196297974688554633269083908988091904052328760709942011164159865978731131166143943942590801944520152833795467693049645120863876433024371203119 (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.