Factor Info

ID 151087
Size 840 digits / 2790 bits
Status composite
Value 677014898670970148930226628903493641795564233152215916851081401293917595057779117930792388244902658833762464170673439043101058790875922999219467630724269189521252659526415255537456663283273208362124983033665614801028532722838889137527347809672085575811602119008321971673293185673888615830235380023732672418497955506469112766188043827394430497846126310307615030315389551125018713235801686338561056214734678794620898246418627406526681235400712996753253793431789495231985740673900829591420778940208345123551806490041482402936928752318350922337958025501924565716730304523720553828077399713892080727351104011518808562680384856294509005445067235867296310696830283798353019196527673045495272791167358833615455402325487201109618690689297347581208970683869503044780253842817768439002280197573979315637849884404673440326197732989660057483368175711543

Factorizations

Primary (ID: 151088) 322741454091704809412381401 (proven prime)
(ID: 151089) 2097700466078339374043499477107506610335526088547639955167883897979688779934873567351582442515281302019639799900750864524646070425855728014353786360065646263434336553054148661710003990840206802236937208740934987211930510635721257740981341060363095806710861524698474215390752213962269390337704099017458910601259542470085365144510734944786524644568739489947644621972545086812784071260314077564603908721466369729348008458284278142208575710511238034210293083192852986934976927612995779234432319859306879616540535010292001392089406431177858055630006445139607832455869131790395774908787341278749079355635650456878468707042434549944342067699188898620456947538237685930747863352082732497433171966820609641717412286048711163449532405383567285343333041177397767974880013037708812434450181203767132209072245659463995061491343 (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.