Factor Info

ID 164336
Size 429 digits / 1423 bits
Status composite
Value 120723043284146839449492728771613410830097179621972538850006118236936731392923738819810679413407024003865213533172837621012784991672325976679869619277136113629487349690662945538321496057129310683257795069929442377186350702911756524473095054437870423806059866435945317083785451121828985622098811835486065088818906224663793249601386432354201606182085388045360747791909788554450128055940577938448990196222293849965759836297141184043

Factorizations

Primary (ID: 165059) 838749730756251362679794921941 (proven prime)
(ID: 196010) 143932139537377809696501926407110920148536679483509745074900042982908547134001609050099968989530468317639786960021453301541580005418846290589046886251767440209453918007103861218222704469322008114015295916284416826700887024849368998140596105039023531494086268409625649957137928968354770489496662293761541563304398810152305229997731594571451270368193808627532747879798662713890424029601014926014183423 (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.