Factor Info

ID 178637
Size 856 digits / 2844 bits
Status composite
Value 7703591355778180738947713513390998496121788331348819228256802805244115834081875490148954488990460227873938071324993095525738470211977196180079804361589695492192935064271058100160295825435983409865534092162951313451537196059560982549072709946254196253921608893695551926530059848394813954479053569839398240542444818619033971595299657059072377217211652365229107952696693912386754314847251007517812610880364562188080815579104400594221440733582012335950353123706301726581309182116183202341649826539593689859064858584423876936838490749684468229162658024354848911656923753050197464377228974089604094720575813945685754887820099292248927966244062035529721156993829173264366341964914013361391958745203740253139652025727429311289599229150930780293426659127862717725940443463099283938250827244639162994463714295511541288646290946652594665662560243367690579781800893037

Factorizations

Primary (ID: 16607) 263478411865578695860526574080287248856096438703401625137 (proven prime)
(ID: 178638) 29238036244534507447294140969864158106884567416197302778124030467876151430513854002036935104218772273328975686040431376844084583535312017153987172291567547549222940947832769910764326888166775621017352151350688133680887627619473022608519080295350515720049631830329367748579854516802681815071472908204091473353333560027579951076919005572616516872861589587053849920797143515053421538707121224682946006785177209985690001152672183940457155040315451115467749416465255766814656371577964581367061959489945351007459125511946426043613543287482124563963898588486908568763962307781748870302316421647227831302247461086211117453131571982697494647205715776326946646999636228803145000286619328033232812212151017170099063642703349692787715461405927604337474420346331714773055414366919463033300298900205738886542056701 (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.