Factor Info

ID 178037
Size 517 digits / 1717 bits
Status composite
Value 6922393217800025765006502508600150673488812796629826695276506197689646238543804878538359716010805159376045028620243944574021533046673335483909056388511008076606501069304929126691599952093079393245819563286167288511198034129442893512928983829898377863173620571444795957285863546830327455762783986087118206653802114314863664314395938327773864236405263260304377980688443439502944038553941700339475558165211878552183991790829956304143038391509490105713264563327806362042608842727258377025920906955455760756371612804348481

Factorizations

Primary (ID: 28728) 12652918664617947426477879732458003878159582375911335747641722847513047110593155679073 (proven prime)
(ID: 178038) 547098531278596989768262507035896150838182677853659718045326259267399393220621792608946615977623074388195013571012592381035705299079038988405924513295068883388482723949647798551201257821416123921083280769890019162787250431885742065042473774219620313609563817266420833798833844817284173136003387232245886223696445584852144932067622352484842591983145175141466666191206245578521985515928929097235552056739032684784001584828831330140897 (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.