Factor Info

ID 128209
Size 619 digits / 2055 bits
Status composite
Value 3575486832233080863275938198684571408954619285425748770748022843453630984232605597657483598032743546614694841911794722828539177632148931920491803382399129847503337010499297121130582053787020786394681318441901574605984140472173144741105601098682523907436516678121840760650972046346923998791771672648596029683379343066767371583102584021853704200341802384479259756780008992246270722375587233269100601467655503698185827415324024235188657691112124135483277099384305078674587612942278685386002059989892739814772493020143421211237867177502695237805380718211875177348166470933083137414848687085017222188766432071812137925722737

Factorizations

Primary (ID: 9754) 2727093182085627984424271137376420035190753262962003 (proven prime)
(ID: 128210) 1311098152318586292850227816088406539013440761612130639655461315025763275639290716851732632174416263964702767996509747332804891328414098956733272167681616342132815446755228448327786191772194773580241754204538552254896616072946091588114757747329082707567396119547023782418717463870063406598809836271256129867991662422432383128311546390055975059284953606799523948673918731569310620124507854236345439049146079828923445004836122358128237929553634648056137812783989853473216669790687727940202956000537151119143680242654745644925279723392688227812702582972130334704276241579 (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.