Factor Info

ID 177854
Size 678 digits / 2251 bits
Status composite
Value 243063478313364931908478266074209611745975868352136237216102376197598515202137808706263980483614085654731949748902106410824044962068001831228827525523161268341378586473880289591566139906106830873677679319784648329284378941304539544934024936097487872657059513415350590330561702679185878334854145168310156157532413408889481533657705661854214247379080622732907603920833585032670315006591523566547255645482163706700392868283380703449469441448589622992083236645852610509600289782205632102313032880349956582677952283020786274416069329702437922241350884107125390732150817594484691872046713138845055013197064390399912399971753245327434586356291559147963462801048656900609752343747805529

Factorizations

Primary (ID: 29613) 71810063677402678844404879943772870035650494904955301915301886490948340339651696936767062921951400736160519569698046698254557201977104424052528587048244435270577035138131662897328100137234312558089 (proven prime)
(ID: 177855) 3384810789268978024378395850900123799602099296934438110566075525327192145619104105446630250072966766281702506682990160368084772890836301839738575349225561782054159423316118243349525590179674052288229138693834096965036923693203597013197243006780704403466397462357960236704836374093588024329216290706550313083484644777819716386650185716693091396495640234973316291333804396236343677982394362677307603334684119764861680392274778880380517512725280035430477376238508816675534590628938961 (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.