Factor Info

ID 150322
Size 483 digits / 1603 bits
Status composite
Value 284268176097344218801141322325635810882305862016555590970021114071765693781760317898666422259476547614948997593930349538871809253366121711621255659059270569224174303521851447023139507756937583569676319594413810005792612460081597363433754463968120306426497364657954725308933465592921630765715424618704748254128871548613904488776596217841219310629977293835053390181428370112935858886746208789166352877385754484711526912225527692493690898895739448561076460405472915062912829005537076299

Factorizations

Primary (ID: 149658) 1776134532576692154401 (proven prime)
(ID: 150323) 160048786217194801698885147864017634043018588894161763320390211641655533905323359287336683024139178148877368405776098515376097776416331879616479197129547956679858368571427845764182053936029825856528134595504697352419533867831637669661468496184286159143597874498815116746915068590286743656314586218063502872221036967600663294832390357752317528287983405130947017203045144805915493044960283501725237235180387238370817670622269122514067595610421921248226816161150699 (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.