Factor Info

ID 194530
Size 652 digits / 2166 bits
Status composite
Value 9640967665244991648842440232891760079332359543531397362505158162569432200368666255413981958067719531847662052898432077831250946550089561413567837341550963498033178221265991430103784669227929764990749249592828987733544640831824780181963384657666246683937756496069095002342119319774588054720521944196458015011038149201928528808937731137565774012626232366294789567469579958499081262453162860334482097580297585655191842122244637876999344450578145203783775688096916813286507631814574457015322532858724738519565215848249991705711800108491115968678860612307544647549828316118696477255521957104092887883942405929223684096575424875648306167780328488591669673413

Factorizations

Primary (ID: 160996) 809539737257342703380511547323915157972424024615611813398316311650369657408529538318289 (proven prime)
(ID: 194531) 11909196326677966236814728057405538250638131792498300352717949666759814216696948858080060521877064915250867686414820308742000033027083310911914987832861429821564173724099284853490361948114274079762003889475182818238253654261125934416315933775200529829941359821965865670456284799068664628607834795379810015006702528501824352249264083594819257095005199825510200541880576965453399568981409667676692924163403123944906860950219557115416274403631873071133809599121469238102539728754547066545112857559118697652608526813871573443749920185363747380334540804954821158346862517 (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.