Factor Info

ID 135782
Size 880 digits / 2922 bits
Status composite
Value 2134902992658786248853282191840459218443917821966700676606312996044551711719623211392938646982017701075713811168457576691108608129256919443315376759038858317183304895533505010274150661533960066837965906563503489368828911470993648928646768284858301201217972771925443148186536556637492422469580679952788173078660936456447668936596036234610341978734898771984395838647371533600622170766156825748144532692215053865309390227657309610167798906886302809686580371665813849975145508235638026512598858385282494692337273459298256985365364738971413075093839139929503565710092501680931210781807712658690293512566490072861130619684458313445293549430530575956406923071822661482956834893563590938956804881926021519154209373690550181743010426517402798107947774640798840793821830734828210603887138123206087930629112565010177397569398546886234995776447589349397387380975137579225559437066097732528099

Factorizations

Primary (ID: 134111) 3795521911775341204317584693 (proven prime)
(ID: 171112) 562479427673806616050597525988573229823917693082503475963512870112355278892212655210966973103793777031707123961503228747793227236313156294802392233393917663809155266049221774798100735201211796048989588189450533144968368930748847892089710557070735304200495311611746457657678889797429183714599604965335673301998093008371097360322483163714689636805391636679022803691043065029450754779255706797507275632422655816917660663901628317669962622771486538691362761312933624815025304828564781590611514141673878596508624516272163503351074583678187682588097924616654344166369893254933257809082203487124947942132643963216098023652794995356839402597168847359537489136803292377212224545935267552981020507423877955869650693833288700580641286808087378881629674393267001595323205273564480257656263664767892250040075506184970151754968415828992885085826219632584330773769143 (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.