Factor Info

ID 157590
Size 756 digits / 2509 bits
Status composite
Value 189632097214996867044207682426585241461640272959171286078201557374223869619651073506509924277128773587807993367258228229519005633540155930118700668138015346136966997930460829054609076021959043183902186782423104539301899956338976819398378957831627572743171964664597604600637594814740545422058721942316216216222032097219328986423131387561679122782110762475994973674540736974069348355895383405821455936774458485743044589012316403370142269864493002043170509551922601912335376507989121283530556318397933968980193278817187178817603681918592372079719141315092421577436006824794002820926028550248509555315153571805908991450988204283121885616606067521915406693745788703485366434484430060928770552130643719227394066751185994954007897787411419676528111162583120848767

Factorizations

Primary (ID: 2977) 297927289744047764444862191 (proven prime)
(ID: 157591) 636504622916254661400112297954353280593188145157547600984270290219371932222160689714650622132138009582100262849939693759093654707614551867353749424224645506817610567941651876655264164441573959992963938700391916383416445927975946724522890384555673113002068116339017849194099464987120590098749516748305814278805201406147545653332304951684974537196026355919446571647799171676374223572244135345789470585737660455980323194387297368142300935554369936781842980783489647233969154524450044320453000879350697583011420234903213523406538699758441223494370866939450377155514378812152014308151785269305237234890227253508287164450510754052509791311029227644789016001875244199034281112498966137956070096876915065181949224659295067015415280154737 (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.