Factor Info

ID 151089
Size 814 digits / 2702 bits
Status composite
Value 2097700466078339374043499477107506610335526088547639955167883897979688779934873567351582442515281302019639799900750864524646070425855728014353786360065646263434336553054148661710003990840206802236937208740934987211930510635721257740981341060363095806710861524698474215390752213962269390337704099017458910601259542470085365144510734944786524644568739489947644621972545086812784071260314077564603908721466369729348008458284278142208575710511238034210293083192852986934976927612995779234432319859306879616540535010292001392089406431177858055630006445139607832455869131790395774908787341278749079355635650456878468707042434549944342067699188898620456947538237685930747863352082732497433171966820609641717412286048711163449532405383567285343333041177397767974880013037708812434450181203767132209072245659463995061491343

Factorizations

Primary (ID: 184021) 736154083607201185464322664071 (proven prime)
(ID: 185207) 2849539943865386863717900638013930047379318388183025361774785585962341538622958921680195739089783505137505987497039435978743930450348137910616172243887284413405142631510971768784678819770526124052889632045448622682135673802182743369224252771444729916914108751444300238623099763228926341451836934615934881072651796162613962210795546586784439935644577758844803032423257396863552043732566960345958473318268867196480951935301355119477362120470014067278663050792805944252563375252687844993893280730233848071559834436457831223444937322661436856743503329976777277675755414655665261353003130136206965986476336589699821869288020716301351593419741283965235533450719263240225362126341896616831605392330878614622314013844844838201191685974137145802502886851682156285859237508214089497731141487033 (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.