Factor Info

ID 138237
Size 796 digits / 2642 bits
Status composite
Value 1696377699426074926184225886307845637548824843385907097137735467019882553826922490058966537295747820491867969964807292586703786339985291617884733905474462725320547241259458354563148983361538432118659695320942165138334997286471350338753060628142767377577250429803083868206890397313342949708554056964708779267884925284398432071825599516765267890056110124972338286705153873804134822995551695437987721171363977488652199664941288590922455991954017570140164537822947833773199809160911218173942679225171619898040314622695780499965254925793704883016276037764829996753736264955955991641566270401401494051157964985132335286657052991412500436031630566028762047091882780307772205974914929868866760433010330831149962603203008042389620874157516204797926948994170784236330032750968164510475094842761181277712069

Factorizations

Primary (ID: 136497) 187613041036751523641931607764619717 (proven prime)
(ID: 173228) 9041896501713713244132083845996324967720346844933190166291632885670956489228198611221282293057255950985074337399569753247278934641191447171109571995050707866352493387085897220536597830831553009703744050728876576835682620044953064461732891532851253364982436603264936347352328282512287863628765637041837828773748186486369599902097037156675236873269188078594322211346274737693124084743297220039395282678752290947445268910084396657397775045518618726933534344567878665229232322488501242814859059371216855153211003794908985164046082839216885080213568564390319168650314269218531740447247635352614744286654397735583331710747160050132789838331881433415814120077794019756507258244312467767433271294932309950099683950538770164616211851168405703475073767605017449865574657 (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.