Factor Info

ID 173189
Size 740 digits / 2457 bits
Status composite
Value 36146401906969165805209141172833476715732793928704870809821384277197437945899088425625112874778708993372013596771941363723429750655362933253232752669366602316883676128703237275885164864262463959949529187491757065635428224917920870036729659864424217429264642815253981841772535572554632165205813071671813373259311817369418984581012047525164159689745753657340585510607867978218605956223314050817878836163018524421734715556090705225395501703863080503339954722472909762888817879501598132738371272524900748272066923336229484260640009115603336251628198109939066668044027129340906440701859850576280803657397866098853306043455876165817464012215267960309917189353491700224751899464830194517807585143305323591096613309853861223447899802738598210217401

Factorizations

Primary (ID: 171515) 2427382549574526520079901578466590379385652258224316498155290030518000007580346592398754935615402400141199195292497 (proven prime)
(ID: 173190) 14891102316486923302489371205474768069822314466240551099308924750597486250550215747847118324975116545427553805378365502618329307409771270739244561360787633439847534789933719141225960791842005634725587103235991640441325893023943567792243531014859300011566146949608021723042553826949896258717226971440966154153596616644055864908602541435071125712088837332053036571390845629906757628574030749717614021538708814918547381065685404757595949075324963165596400844238760849317973254927289388071271779612883298704589914076206117164511820496537719841021608200837100041795319592195755555414793572739280894760237518448441767112650465645033 (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.