Factor Info

ID 144053
Size 639 digits / 2121 bits
Status composite
Value 303054973035664691828943245631468317271708938846129250483732440003694497848332027221420720093588334296235311869560773410469165171263595730744389715840407574833303152736788339572334900970135567823784073476612020822252701459746482039794983849877418520028373703786740098660008996779665718819491228884350015483065449727360626387705478898111934788996128965397692068638992098761001224406760259358109695431786126527563712499264122061512613858569047081548631387666633056457006192079508264028537272484067105909880069988844063319925190457475518753760941003337575085502146810040398447042225224605348443865311224162113484587794718362011490456154493131

Factorizations

Primary (ID: 144054) 1345656835161687145511153 (proven prime)
(ID: 144055) 225209700658378611206674228749979896639786783755167830662049913038415091478544466023550534243121877510401285464350801372278643796996337849308918837962235137161600301171535613817326371742804376744323178510714676781275270523258595055556974274840356550678744964586735251267654092692909789168643498094267999084975246388927230371572350605372425186361958430732306890174366781023163638571335052557709104638592028210530234236735250971839693577793834703237349487046756441782812152954936658467862997256045242653996333379355130624391968142351835919477413701942259436673231389551485188203596134189375999260139272232000622364027 (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.