Factor Info
| ID | 221920 |
| Size | 1471 digits / 4887 bits |
| Status | composite |
| Value | 8880171648154064306986692466720327908609940048897022598823451767843814983520725503661360480459140110389211577646883912608245229189946795347464163885110887994497288347367499985604781881325328962191856638087568702374570176569989496636171878003557265677058790867113985410710155164797678474784581841561622614038912512537061148790567614242804363032232045586800765660539890437438703398167858006668220582895784671310201763494638362397540042693118632737993627790956637709308532177208779712259255043823769583943401341949904514159899155645547651705330342610699537495322938069034843019831589373965129552146361537062220029663438401311415498956320155017012892942740636002114363873892390533278299550575508833975258515394404764253859996339436531750270738767727378844826202571457203580874447274954342365147697452218612992684543401177611136169346642327222278213962381431565229889046255430904611872592750187299396277467542501408413437669176207919970667572537548275977598967472345469172585039631868132874013798158863730013345452265721893475845074483112783005945820464488061396136785075826875439681295456168697602739099179070489024931909164540286498393903295347444899008501323945702338433097404956432925634716167891516242896795713934543965589053024980365030034566148866277097201643755127641598857374710315715539182492059334731953500616661394130923613176198501348783742339995595583793754831940157754090901119464697446479747281229779265084327354918635655214305597392024362490196096172296037899 |
Factorizations
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.