Factor Info

ID 35153
Size 561 digits / 1864 bits
Status composite
Value 837666712156739127722692456015266914988247267283387313152802110447355233702548355273975595171589433765724965376732776297570823783110232341793117031155642906452419701168840160222026686106330157836078365705480335227845383891142523678756544688152063132941912664882492376520146729228357782027035499236199064024027205976033242549786288806007926532450204928393834039166439977509448826809667604265591066271301013238866570087595114006409550427184132269704259619362560520520653578242844468063138387764492825280487260116070445606270832829465794031077718374500679586451991

Factorizations

Primary (ID: 10947) 134567887054668214515161203566320679757253483787282009808886842167567907197836768970162992655659228685857074681 (proven prime)
(ID: 35154) 6224863379302648641390973009804555445475847278303743432448984053032835075921743947278647586859300284717029316059624393242898299743323100701387197383587588926674759248251244530299614540579024046778568293350116472811717970372493024004370000902669902854088876216692632263505847307090531438968940318144356312595347242210339290950568220987029904114713758446913304840470344239101666948162344304308956541992102874316983577377177572989985915787039897900090511 (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.