Factor Info

ID 129120
Size 673 digits / 2234 bits
Status composite
Value 2953483275167796248052102758083140479923540392240047156722767760557897786500008859946881101988353738368000382017963355819932745803348854625760265856624186391444159129716215044478634759597580827380684078770020080434528562290614845548168391363021187357442555927163783900908016052892643462956603542853286201857922204823556567886380707471208473962484273447954428795613667411383872933388262522020492376376311048989595322104179579475003799003792170085624283832561987882462458555847989147105722678613720063342433857989702108450466523503993471193803591960862053980223212828705628950942610908832561795283345291760040719289763658707580774547132839077888990144546051460418697625890751

Factorizations

Primary (ID: 129122) 32333637178161554425064005455142319054430496243640524168250692121952290132202566532012966741897089377981167306017387034053106948941292742460507567587427683446725975470869851574373831229604226650419762903580472043931956683521066367340775307365140640930781300559675036055207970242415361066708059703185337571468402721520049238612899615751 (proven prime)
(ID: 129123) 91343985178463216534443327679948125984738142709526719454759185088395182769326739978876320020929868162449039206248699035792137513562931523441119232911385189188865953187491437925327624017919446866895726254765145195827079791758428674464982870733376577276344849539337227946704253178187643173144000372261022354505126850044341836327826207525001 (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.