Factor Info

ID 170261
Size 379 digits / 1257 bits
Status composite
Value 1387140350673790326288187443229748711078983736338701483778872538855668124328555275328895908834679384779129718898419185671856361443440896488958447373540449259608489964751251372892414287657506111412054979009544037796273170310902345159564389209526699124464807665026896214768537561524810755702788058433453608730229834240639737474320021522433753388938366517063716472404445839664068521

Factorizations

Primary (ID: 134113) 4368908587718560589674037478227 (proven prime)
(ID: 170262) 317502717857997926135375764910668067153395915451326851830979186871769064916338506996429923286336183581748022870239351858759077387130845422238680606045340896360889124952956883118433058058735926339968506406658173860696390314049016314166865710753091462884193802823869546514392116744218791031326859271041472077613859820568857171183460311098329036395923 (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.