Factor Info

ID 169820
Size 256 digits / 851 bits
Status composite
Value 9533602541463099050455355622315591440930461401973283213543395698860352866609785758825311074304271009316074453053583864854572382760637194366689180511406372148196597601725275706765721073744919175791767442997535025200999912908118926891919179641203788534475039

Factorizations

Primary (ID: 134114) 5928189493969854971555424440437874917187171 (proven prime)
(ID: 169821) 1608181140491656779802576698827850382895089574607026706134914318546866807886386536187017459224314644104836668145083830019399039017677178911133129874646888847464796007115395230186107343278462110752629298828805855509 (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.