Factor Info

ID 177987
Size 749 digits / 2488 bits
Status composite
Value 66212099593358193231734749892771174447421045300284914537864236885979162467027492624776507822636324716223922933966134256079293370612252073766079129731983557439247005352297745016555362025233605829764870322984664546730155571162353858503274618687399606337886839603540499092342859739810442222075381416049299770608201888915575161912862321317884251684858376662829651800102403656769545801698167469051418648107726947172519259438068982351072822191057005183878834948995428302697568007120488021719928116628769765979342107774252811169196872786792192022791447527335283682577905413267851622220686990325879489931909302899004208083749161996217335673202082514143188040282522179895860291067507387844629114179645612041107927580927847589558115813213927625123604318933129

Factorizations

Primary (ID: 29712) 2933779965043519759846853452101876886782768789661804860226317462634217771642456291633037845417507153317218782945226996158831741508936791275639974864670353691133797804592101079747638441256001948553147245035471060725023795032917967419464141316394297 (proven prime)
(ID: 177988) 22568870325070885612640990118755065985750246701245817848628476133463224232887845641988144380713707221226646525501784548309591115042079675943550016492009758500777092371581129904190929339274947562443630214718822283090171924563189219322236933045010680003719329684182324873468387781571309968263247166325940208870927192569922507617335964343361005544176210715354555619351063384551835108622932671988630040307310329088939865713536470984630753095382665312098881511589792422386571698473184422622235963906908040657 (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.