Factor Info

ID 164499
Size 702 digits / 2330 bits
Status composite
Value 207771572232356766410882250990493237701707896115991207493460848690356073817818316786546025620595362104855399115069444034664936916278407361202407623109660331011670093840515392844882535739752773722848480006775803942750244470003013379392473459296375585966459946586085234218206010995200339411963850522258180468085666976155231119058615097255366867182231632426109374139973184647441670959531098759918510318530908182336838356094000175268566780156059707025164158310733952547555388171990714596152217506199262100246035626684411162497893386400697655765438779581339531692671215219327319893318046529650951996740303162467702739837926719991502696350281082580596837021574993361995914163928702704092023178526410906692941

Factorizations

Primary (ID: 163558) 105455276718254977986461181758788405007249613016564144151426108267068486771369453729156136378842223 (proven prime)
(ID: 196166) 1970234005335364958701093817701050928625265120948476219486480417982070135700463271315980772145716259249326026584712994296471204719842009154544396382297970481752321217513986094283765064367053139807562638034932319076354155574516294328711791983002914415082428857501139084061220267214384307534647368871918294971156020782147284165028292626442030347663211453566274840470123533593578832656239523094190043417709238995724103732919591979030154560811353134465438257631277876900040744817756852004775138833923787693352746665696920474024187061255622107613932183459090231924527796299989820013998043639159857612039768067 (proven prime)

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.