Factor Info

ID 164151
Size 506 digits / 1678 bits
Status composite
Value 10158885928909405352338428506654849491425374951009948507475096789705822320820448963854753629334405968265369866428550852542858173340235923757508115734273293833646364258146872228703441654898605636430534628265222225652978286010683838341155710884539544484870753534036108058593784688108260411638215757341342590123099267657274640719729342752432899324021805693590717045220338441074841496307221295145442233816674638960767795804082143223522812891236927836790668045305465585813719375017491458866994490731714539663109

Factorizations

Primary (ID: 195341) 1399403820545216813524617712128642471916246677387504484562666323121 (proven prime)
(ID: 195858) 7259438469270033464782876199019867344190608981822309697896910346453994900033237700025932492889548029803604788108999267390170897932570076424148383972937327332917419937273059856907993531157451312333359109176938325301529128691830737830089850083730452116041959301529299841220857215389415853768762796105045219753320417111575954540277553522269686089009421759344398914494342075072623532964530203708018065956218717797756977084742567151619760020629 (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.