Factor Info

ID 172405
Size 501 digits / 1662 bits
Status composite
Value 103822692105656225913269052536879523108907302440067743127619322359877653363674698336297004858370118926392480624776711135562389287795699792572529182803983131050078577562184932732631308410670963871488628786551020214918481836242838115500642787949515380469317980098923615874373541360708246601530239737585684133687655292149269646004843253731798303458526163490157166127940534641035428687425764382669441341315090358373552384301957430576369030450961043884446172378030029879472371542673129095888861985842878917

Factorizations

Primary (ID: 172406) 372439336824726691064792045436022711 (proven prime)
(ID: 172407) 278764034408417284439963750258064202204345837961278949962552747230131486419143748402588818473247371030775202461165509746157477410789871062524715414024995836968706664513089815085344279079564177876213690580604262079135112047975119782102014296729510587581111191508237287157622541540190723022936273970114322958349220186263626123550395737314532585440337200653577633303935934128110898701658316704020091773694793294560496570269105296169405242760076454574048773939856296547 (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.