Factor Info

ID 196650
Size 753 digits / 2500 bits
Status composite
Value 259202857658988873818492166814853693540255345724119734567124750419193872363642482541547370036570193080057698447595839793385750570633716119654466304327998455366016331177030940645271473586149568176607314774986525586648804114409816061478106453965931303425683454876541719324772306304433725273476910386650214509224971833287795432425740140501081920061937838489886449902066238002285588365507149448856832722240922207920101811471679925612739245471734167877602426362469749927015003815677725683918518369823038254215193324366193538634257732944401702983014861567179166408052941001331698638777501913081870242985855989151300969157814194846573274820644943633743245812650635853975619883125214127144258291804125888414642973935380115119348765997170993070626797198372264377

Factorizations

Primary (ID: 195573) 200204943813546955166892793494518459349627584231615464037834953700646147165337304996456521213 (proven prime)
(ID: 196651) 1294687597227305827318544469414648688816795287350398555874789543110700135844422944238031524001083446644846044532446023556585653284537399829963514977528702901794641830426538341313828778640651583967107252488548336670475147673386148797304845493964077713274408338844126278776407188214070106570394600868910505230002184356201328740799171524707071603960471834191250644205621010937060867988461485564708875286695570017425542735900359049659406776028902304806257262306916421460647129683581941157165337783584835227344342762652961841595921116202800153535906930239608472282809163071582087711896169816843892208025738575129431980268263562218441578257136007612168396986403928429 (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.