Factor Info

ID 155683
Size 613 digits / 2036 bits
Status composite
Value 4186007937623086804080393984259222994299468492974824237922032381985644780907165761609727648336616495033420242594399670356740471387688300557913762629882939701062712717511694936313985160764782931394640748609221229426947652477527505473527512617380500120344245097021800098545050900067349351258123779334918420877059015333020275019051158748741916128125290247424353803872691409432437020405054792971985479550908477843241591183291602276624894900924181676362869077795040648255942944442576675295944790830324450719744774894098634751733119822761282739129329059703416764038478412893813426777053376759653517881454502715405320931

Factorizations

Primary (ID: 155684) 608118746691712443682529 (proven prime)
(ID: 155685) 6883537072974327540552481061028482006273295784457321580304894504874306698644945777812630920020791742380892837115425286262989443215071398408453321268287155401699636335760366849679326372857275631306430375053722671672391216756683570325480278530762067543352192072625473236583012819049661329139816463838861150297427962326821841683696507051913159049611040794547560359422900097646904144540585491206265392629626897693969564679031011927855435255289435305437932908620899349118959711559816548953276786752458116723605956285823027416867720642141209713842624472237542810489465425427357923760003545308739 (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.