Factor Info

ID 23104
Size 590 digits / 1960 bits
Status composite
Value 53038278267932770268593834333778030165976223126186208599141929238992644701977244520573610925334314680826925754745161140934403739454846194762355471866026690830176137755043904213235999213855917968160298058633023853332764927857888261924209166127957304159857198876065093595827303406403563069051871769837858435811873125875883711320884203603914158835885072368919576125798977482231598790053074432303655850356670834610723654760993943084715397416555120876237323131945347226411371019903032134035622986790570090046913667375421661086978241401338357625561608368605305706375306702880673269421973631823017

Factorizations

Primary (ID: 17936) 830075109975781698496495921 (proven prime)
(ID: 23105) 63895757902535129620104298152867942172790071356769879522598363788837574930164647626584064166096852813942967733815591496567280447854037704755705257198477223561837158830224608578796086159978152707177071488270319862840799519071415314853614907442276909445273928267472520132871363367630452922121557377338103152943221439473337278696834576173464492767982739729616141543770406352811036024833368316516301270386811300556831052193243262945852549437315140978789156347868840353086255057347431382150423715016759989273830789757910310718475923264608184383876827787426069723645177 (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.