Factor Info

ID 79870
Size 375 digits / 1246 bits
Status composite
Value 671508514869555687741639285403030991736571903719280418334285307869674608633627812070891639469732518721851900558521339025303048109711116924177970853098718296076320294875470318779541795187240454339861292618985651757885355133316682864983721350852091009629672648712815615943342181361694565275558704273354701255773396872121908851262002424235074129321187107001562959353542234061839

Factorizations

Primary (ID: 78653) 476622264829847630603684799705499201 (proven prime)
(ID: 79871) 1408890361236652930860639120428538179272378833359856879406906375677196279542241748781404623044119216717730246050094195074577549705565317115084233520359270260683041155012989833142892919311514694545883130342776789840942066324566865774941773129314381301318764616769356112661348980019975869053873286629652228215990457163335276693486023413993039 (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.