Factor Info

ID 151347
Size 1032 digits / 3428 bits
Status composite
Value 434426840862078836254042009813494218903150223254142840671008653180404917633007835009545388546609581992503678468390030799941405497173264160039113786167961495756352470361091822448909331496238445817314529461365335696631949268046957585722366078762782743100182802599037335633684793997556182334661424590863983102094788710194756821453254997683665883669900508030334484026768468894138759557615198902148144776547455231640167804256578267216053999765432027529028588886614414835745144226864458010289848586037514995214322483925090495640202657238034821411311323854002529187321121723577858093963198185290610736241813051811097397457789207131903598049065235114436891808592585322042842218052562007959164370117895167167171092402624503378697102163141918730952193243489961907540746320727445360755218736404614291729882563977637172247586116973007028163596526302261795762169551036503551396508583751245815269953851238713951997864931502213459732304218134243527219242780899575790846677213681760655666921505903792140340530456549212482026154776145540161178460971

Factorizations

Primary (ID: 185509) 351921350564042542014395512249 (proven prime)
(ID: 185510) 1234442980415369739882874985603508021200720797922909170477261230940296310565057250829582198086963579844990046460917049927639244591825696535602969760519318050844814220756328430354388425536706202845549173161777960155833539524651445953304501623027852160512770532512688970895659945827360184013158667410765976312882039380880941882135099461087961900976122799141583324463966996736916353274514363789417768530382773271182491746839963915660481885887412366648201712929868665220309844053363620862067043051032603860253374283794985213492752448299080803282794332781341944565286692356825969713403417031982154524770666530065011260598011250230006494225123555071222643886697582615158091707327970328579320908041341150903213515344151262999562406130685493597773883661740497721740959507079009520879107321043726502836404109829514599395325481383244472122813526596404568142692704510327408040435623642117511694167118796813967402100544133326833026322896368367353458025440829886112472235468213573309763128494496179278988097480331779 (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.