Factor Info

ID 54158
Size 774 digits / 2569 bits
Status composite
Value 160262847362709007539704477164418334358079420408023909434587957153056811472173240855420613602554621490560450320289578802975705142725796183634992827121021472120587916238427712632541265016285561478834534981431792371243720425622301033652846011001171991657262642082845472901317398666799455723631085774601034695066867932851610622988442407551115413432129763416565738229307635122997256758393944930757482621480796037455255819195747847056435854531691812807402723389143831654808569521825434971945025342069442788522037280342795983915264235202564995273811360086087598007921825503323703309908360808625134152875448300009129504744258167626127724912498232908043869840943705211997034024081372091045565158830160157727294968731265929163755170711749783817928972381180442549842900861480886615303

Factorizations

Primary (ID: 75998) 876772490946684644304688840806507849770157877 (proven prime)
(ID: 77832) 182787266956410902830275180757190668990805895751892630178197868544422203028459576215858861934792067124566764315846348091587289036360230292695693197885538796794073257536162156157085236375772742786909362102436764334274704800645936571815972876180206704208419005202999887069341611665097366760981801372488997322487199293500221388461838661829831318838577503762180765247350460937761717301270241596800863486809311551177934841594817852463166329577014144293167436567563856156184637812281660134494068829640936305792145066667408147906229612160931370846147617692344186792053131693298729245306441452702253214349268158328526714066702422733654839464187150488872624651892596891018324731422026140121029714940026662693951524435215614143839726235339 (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.