Factor Info

ID 77342
Size 456 digits / 1515 bits
Status composite
Value 859545769666516352411380550487601722603695244614580119242082600801526878108209885689953447729410288436766131162023504982300051300248329016210323414152535337521394501671261855023980002501358673107853036485924540080523180783471340265454679159887034991364477231197837896259168401841567759542906378517630256488340712650756053484815776782948086925733664208796368294111805055335612712058799565319398603655454147484254743699696954426366224143112860692228580957351

Factorizations

Primary (ID: 76305) 382344335747896460311759063643358251 (proven prime)
(ID: 77343) 2248093378930736012758711370870885346257431808690095221953296382922509261245096731371710153578427998067890613401776151792893422822383977557517751555570691418753147806345872151038998285903930560324258184967019641870089553300953485459276692097063561705497024856693182243763492356455277352555389517135613147669054939332226888092485316365567056949161593290399299850987098758693162935649046825003970880278282018321219691274101 (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.