Factor Info

ID 156170
Size 933 digits / 3098 bits
Status composite
Value 379120431663056673767917776656823996013901271400281125107911278373296106127019526184407949656399018865231633830789423220460602271208652852359170903546964127125545753734212866363630364490320553174323901548021634509603017135401025425548331523420710701202471516329178204456428490005400694743561789144932814747524191033199190352353440481092551826838706107049816293010444143679108295003640840468016945534741666266239829305730719070658374102344666187487397465525367160158789202355048269386888748298158382707120316807205741740461474065179236239560766454457248643011998977625817629288157311030513091361312961752816522795835677467275073403585776586961496983715768598307502656088221285258444685175897972957784604925543766826857936725214416152854213299159322143736203037243251273891303092461188959633352535191592131495656832171609768017755046771800788856502277355486270581065296699719904663030606570415962457222394965829292526613241241983315291

Factorizations

Primary (ID: 156171) 205375440357308993609 (proven prime)
(ID: 156172) 1845987188163632659046585484804433806645242808813032953713852434540599468850722266098596954455418049509005565141347515347625936812190141053914167927874619158698044341648954636117081087653087955650159183559163799485610846319368771896775553264020058738675321931502778517757939629188799550563266867149939746266081855697432307200358231685003950517116789868299641752935850055305362172836026018060966645488077915067050027332109896140289432377446571151468271465304842585831607409422428619426807579027592102585769981988732357051580555052856045546785696571039776111582448225004965372603874858247553193055129654040393817564798506964471368802641320117902352644448984507524444993825110522214906636986843435992740322977908722647400064470265738476722652812080949868391493368084839058284240066947205795625278501762974848162881388916566832111670339562464701346289106067682497406999630103195955459048067825560387012757903845972099 (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.