Factor Info

ID 60153
Size 309 digits / 1025 bits
Status composite
Value 304869552085561901554470254079017324889274939701040008894235515520205466157370034195542164410171114345600084870367622372603498286319307272002867542732305642624238526740443971667911222597170835723451606477230294226245376416430670895519317615591832631125011705267326127009609659657009398648775374354641130104411

Factorizations

Primary (ID: 59543) 118991428865318211233461 (proven prime)
(ID: 60154) 2562113548788727777429425635046714289088639993925278922468594200179564923404167948543101093386780486315252381366263547989469064775069638830009275445286809651613161263825711333798661813001139609849203194672314980385883085032183179316421352221400250598816459545199043505502011730484703951 (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.