Factor Info

ID 168939
Size 538 digits / 1787 bits
Status composite
Value 6409679093493155421422071573650524701941218060053916075492149154437006772855758406441021981711293592715175527673215910359861323596487891160763029531130946536550412970144827299033353197911959401205364970273711884396459657989086284577151935447502598793002016426627349638082542544168623389937988422334735815085055684814402471011915888719551669896877002379197320114918881925335243864049684145428747018986855653924043104563716492191568801179732862052902503142144818419320239575626317549031659372947833990370664997927095981148868165890279019499

Factorizations

Primary (ID: 168091) 9531410770826390887491058487725293094939711222086215343561670044365596822661 (proven prime)
(ID: 168940) 672479578061183950640758841598165179675047924450264177704316690795218457770126813950786920180063876268389285584320713956576679209532047267981242177678264146541708908290104651950132871556198424987198669792781433402425645246903668908773007169876012625277348608549438660771862295912879182470225588676778470743484199774481176524035780532546166522138398050704390824503381932847234040116206734533899384275378534214517292945832951743962664619875561829124246633530032559 (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.