Factor Info

ID 78559
Size 789 digits / 2620 bits
Status composite
Value 279565515084011334119538158526648283123658926006245801591742713292650407581582018811072619712742143104239973890654552083015238954840897172343984078340788435061776458331844635514385701387161903250262945862542995931425489750869156039496325599988493047088783088936481939787535959730952888748902126075132042850248060036584954776513774657346541434830662629752494393403979622393383909341335252824512913582689025722241425903535018149809087098221319797574671482304892336240408717483816282806348196735515144506659551145258021960540458003356126237645904326016651584203649349741669022289034138455969248612059218197471174475512276507830251575868086004951872264833554966169609863601938405502464560786612854017557408997877475571739970342438844419362668896742134815940946559313243366757612622363128166151

Factorizations

Primary (ID: 76305) 382344335747896460311759063643358251 (proven prime)
(ID: 78560) 731187803625123840177149339458475829348813473816177813013958610775899418856402290962073602440659644481622652571282613888204085260293097410255261900065377941389016759948790381703206017241856615008654275211132674729722620774970124701977438436078172555833204882378231531396526858766714511686436582088896737567510450516895845570688820770489146299302573583507934656110501649492492506585810423709261752555097980761248331626450042120068638169851225842794412997006717196274916023433774547595654706468111250129864282826272068816830317233061040997184601742792822999024946259018299462455472959795399200869106072287939729200369635092072312310802199546041835989363706657788970112568712447332280004638411970742229238785003590920000602799783858507808834626264735882901 (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.