Factor Info

ID 144239
Size 569 digits / 1889 bits
Status composite
Value 29477671772892664557843439820162046189809341626079978142071077342588172114085104482534627007541300949461928811074708112839215380141139477560489805441191205436783186670131200382924050425597847389029261104338131259304313688279594733830655577112742491253158940295306090358673738729849977539730868475894985472645518752011791514908423396423970906805328519429712323553019705820136590335385594058254311622264928542038927552444038492175756608646973157115581513004911722799509803287641837809246241509062925900729421144101218841791648621354024894503649029344764916893834818484881

Factorizations

Primary (ID: 143220) 2142822209434016367856975410751431439543215835681 (proven prime)
(ID: 180053) 13756471088975040085221088777099958887333906120444199733760498742433323034778527238605444896129085083171955800456640873726035885236504472997857331171483723140350959714210819013663219840677174863148411913783449966335629366152404589154293604899534857125483343867426484320470778988151589180117034160644556593799623294785729586194776412890539813171948692451471919110951839686037482256144889020750010435745086332300519572924704474160732798294589352489158154910930156523980518724769885632922275733262785128787732123465806873201 (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.