Factor Info

ID 190273
Size 830 digits / 2755 bits
Status composite
Value 13647425639376256903521096564035457143951763511406897782407929321614508258902430628976300703323508230033834375876369353860415119811173032547212481433785977257926330947950345797134247865435375632189450707584438929553031497004250148715764267425379925678235558912060865753120899243029827332051768432321671424202166522453817988120498007093529210722553379112652171720757673153675301641188299063102426396700502289916428264157023572471513234680455187602087319621817037543196156659593731527711003785268893308724204597819306609005540441735557638698226093425780919869688119232981339831293697935184911412452360824542781200942952524864752488633506657506985259977350804816303108695059671415367192200779765946318255187757320035245332102584151706789459130892119488027475113794282251722602869259578099699198974264086729015178876533424028677548641

Factorizations

Primary (ID: 154627) 55107727353928381036964167246494350909954881 (proven prime)
(ID: 190274) 247649944838514440323989415775555750057886267542044427923811429918919258250610965856530310655423756909880720692311587744351821528659969063937925676121085808167324373494433116918234762553820203728349880660364078460335761792696933390766430408095895863249133219027722578032373951778684253652620757537804237770277846636210877558401844426013960488387953836509463191713488958916470910540131695273683289895674744689578281088989280717494135620148711033913599405507566162430208806677189115560542965212134924238755922184881059028762886458960063278995731080815382163246971798454243544997369936700409689313052536347182291329975265449503857581092858015902161732176113893233317156155347182791834395468314772272795016517859486269836378978530148288661674611246231843075083784488725153532097125359068961 (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.