Factor Info

ID 137970
Size 892 digits / 2962 bits
Status composite
Value 3590549296251027669499702973651978256291458627256188521795476207099513286780442091286835174262240841196221246262729178318112082443594620669492539631614456954737752601357039172795433891572056577606590570142496426033114550695438997672325569184492932637071880552712820433361125669046802868892879769117223553329944345985138814903214682372399046393572993667469388072505971650171384530480004181040656507769114568649937964215519194560372848793978992050306774285807643085414300827559377496900884855650637070164876733873711500720071962011550199236329719835368544045271935834986820170990078209130198113961799309678898375028929826304219255950162334031383315309393509600222072015490204995252448502526641157354047614591879722716963969177871884822010976695301754046538324045587055724758818743437025701249653457514248428403844885458106089387249977795155727975786349310252452202515841776518250872279081799559

Factorizations

Primary (ID: 136403) 5713839242138307627889538424597962861 (proven prime)
(ID: 172920) 628395225012897871891345088373853265656460257603422535951162836334567154521810478455026816800388231923087490170522465570715569422815199447052562033296386375119990049281332307561362530113906069101061001319107437184898332583181426477391477424803492622322514027221550118415651167908418276881788788943416524725048495988349436721751554565054564457839925961739429547312965545373247232369540804177649833382109141473464539461473499486874541377653988175661883471395560599637411227869652343983257298071212977537421372195923734245618187978305651540615726896368605408601234861783680481991912517693387896945014528675345166995954030853027408393951736629832041266706978872268225910851640225560567228280557195649794452865036475353777115959828453000232777669681405312378086594434298502804196077462151333779066645226226186509182878563344886145830732730749254838687358353219 (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.