Factor Info

ID 65021
Size 806 digits / 2675 bits
Status composite
Value 15173670277646935797386446569591924267471142205701284663353317339110296553230095230775948868460276194993347163827581264913204803772352189919825474774816859578299164409445378373760797366185642115818691391973456500276878591613566194579606206632318721142898804364808561454149578641824278679859483288173538987201186199995834703020537046553056190738248946260387262945568307575470761048380723434746479095551463089339109920362445935811241506514656495803051374051960395768009095901553020661028847745361319762322410787130868080182409807212004546828285307470950882223179094758033051530612298213389393574174945387319374345252812271069715821711389393179568664548799902653120596484010341807588776130992858046306121436877317342318024364010278600273699928827883078301465508151050793980293361524639321335556737465535571939

Factorizations

Primary (ID: 91581) 37941770858368094911814249544241 (proven prime)
(ID: 91582) 399919928204942176046101705922287147877420050904545130445489242083586775217280882180871922852743848769606371159696268829308083598485459578540583892506727371180487472766704155912963595002981315493189933792244331130817615416587455362250743363138989154999279768508103799694843497668404687828702623183211493756605577297381842670900797108611938199782262712662288080219365776137729484083059309114301804497396545094864395263675473825588320764582640286724960227401187409901021326571075016549282436918600217778805098305420853957054759842764278006425562841754956788434963307315284496127036174332398471379371592561215420797953652984641445555485888898062285965027899840251919232776821359354963026800959674195502170426808909156249425367246690260449299179603929099938646079545574105360979 (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.