Factor Info

ID 137971
Size 821 digits / 2726 bits
Status composite
Value 22995056212938913406955419693107005268244965668157264109543190548485520617926390120430135236736411387244850682557602875339579715242281426493610723072406009523315893110717146957946240464104905913775930066551381413084238813217282323795400840478635596174156825315437325555610600488014064894651077105174018519289604351604076250468361939916742163501928823866323227615326818587317209250666511939208978628842096759817844517319080262692804732938686788762270366067034740266265988361883893663568946089239108767874812378083048040325358383787157717835980301488265058949367244414826998965060578687906397546630474322198937247415095541218480434854410026781147418706289730902208644885776497773265507578338569827030832936155040175469287868976277083807711423180683933139043198740881009592425206442317524222468832193472141761218593880089233

Factorizations

Primary (ID: 171899) 789922417927142541574554209 (proven prime)
(ID: 172921) 29110524895952291183493374926340879397655940967802371318478856641359409977940649452946003773379932092260293919987113617024427746798388773708455121575660246857702354707927492082153582741846591012280412209747730876213405545490525615705059413857265988349463738205918038263861064187571184955114143883474989938216536050849159523005417164439744098113188345840055303289044198125644152521446251712799518074034658849565858702369585271098519518823211279555775016511908121564364149172134598991541141781081796677007396881016418813959938270457614636721079082540189569620740623087840286585995204751857770130136718868624533085673110084443899166817955723583645777267016288717785410794005323895776669778432656162244488067631073728768830237184532194448857827188644667461091429629695206126871418248106885996031537 (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.