Factor Info

ID 79887
Size 407 digits / 1351 bits
Status composite
Value 25803716284731963855667312195015104295097034701371475361138541535313480359337255371464755920578239770751057215660319119135487949285822493940953833079854219053913265483508632313396124129072741559383827113183896690068019536447906778679392612930132582693848953569234343510918336391403731716234373020838407435424269078030325950240020648590507112156755974723250326358230311048968855216313929615469642869609344543

Factorizations

Primary (ID: 54902) 19026442010188172700578868793469892827183847475034770559 (proven prime)
(ID: 79888) 1356202923852748414570916539597073839753967650372993312285805953907556967509064368941712143607342709221196581735059874696377116473282417344262207634362869172558331135627626463114033154409137262116945037740166373334205951703692579239137470748710671605305585435568414275112566492944221223828880818505836231196628245941496973291225088157203654170856148577 (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.