Factor Info

ID 125579
Size 745 digits / 2474 bits
Status composite
Value 2829977828835582145948982346096631292179245539881011332170343023699612035747146872587845188135824700205037603470582219116688750237490778605740292965528554025971673618787692920075310080892922279708297654766088866350309700237221325651045647898241852274758403098301090525767551725515775061073685649009090118155918703375658614731471859916334991751177161938273418466541090587788970197739127141154382577111320711500433325897983720508095545784131319351342289501754962905490873830487516170958969464517859196867673465988049170545466304189867175534296229229206982759933174867052878615903404513776045595893471443413019397293711894548855532285681642184280790254987106484526027778639579765747099701106426932432775516845567484908900547870385279049101112646791

Factorizations

Primary (ID: 1829) 7289037098454570818611778168354691587758575280024029247767669910473824068932943025423051641836493801033535357046615554119980935260610719569787232063461 (proven prime)
(ID: 125580) 388251258789120029447016915271475206308254930610214198248442197477381214075176091675034196720147283398163872835658544959544852437856980261829452343409786937071560583748185327666916750427015939210600783424543943877393369518998254733158011217398286472898961297794552707494523241856966110612142189673846091250617994528733290082716947744327242723465747132899613880902749089748895994647637794138123384196964834959818372827692909061279097433720760917770918407326954411485967875417539337462265275870886992932251330438313439372446451635238427238813766824027174230128428046444478886724993672762127809531 (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.