Factor Info

ID 173188
Size 795 digits / 2640 bits
Status composite
Value 285869590695559801214164796631712588157504516959078241949009435961772074853650961612467345608865274899692592947210304513903835811828201041998944649089675043791778181574345598390446791611398730396634209203163893506646879228029363035660963910600113652317187239700001169612359930070367981497591648967895967897011905331767968687702720636858774954363280949882615580885939729652459411871502478047739223831327710574329213599624100959203469500754014560026415985347150207833772521055005296935118600856915340269501705526902325922083730745362425832569323498069609545835373923654741355974412973709009083263279834245190806800990271239009256188631087232786434154913041584456350383619745472935410696709466365387173576639354717582077822162907071392427765666820955092665788313359911993424641374484999817295932301

Factorizations

Primary (ID: 136409) 7908659662206739330568797545829013975804515085190454901 (proven prime)
(ID: 173189) 36146401906969165805209141172833476715732793928704870809821384277197437945899088425625112874778708993372013596771941363723429750655362933253232752669366602316883676128703237275885164864262463959949529187491757065635428224917920870036729659864424217429264642815253981841772535572554632165205813071671813373259311817369418984581012047525164159689745753657340585510607867978218605956223314050817878836163018524421734715556090705225395501703863080503339954722472909762888817879501598132738371272524900748272066923336229484260640009115603336251628198109939066668044027129340906440701859850576280803657397866098853306043455876165817464012215267960309917189353491700224751899464830194517807585143305323591096613309853861223447899802738598210217401 (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.