Factor Info

ID 159465
Size 521 digits / 1730 bits
Status composite
Value 56700959319051823790809940034844394938580757273660241113377513430416215311135050973134020708192255139517336801570937387186063644111987435066656323185897696090554216470617546783684365445087201341461370909602352963449391777694628624666765018187440210026981367826029628140488794377800802677347983099854097196269588201925878317379735405320221438446464269540333710040535459543706697390377176746803527804088015827529436779100184147579112486513599556018422142561475406076749841361413508710218992633338141507487881710076993951081

Factorizations

Primary (ID: 158814) 1789008262145448971023 (proven prime)
(ID: 159466) 31694073481278284569169117727385972181197070062687404382919050128354264242554608818592594273129008406693764005817102652972080839334902313736894635963757473881502690329010444023496400731574323953742490353956591560756527394044145631660773390785615248178677757491799763116247357762167493309037702610607242687649971237425145558607097117942108543206244684546911211193290729980262059155020002441340716180556163771653758901786935503981521691527560595681577705801734856052146331172368728172242153608982231047 (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.