Factor Info

ID 173338
Size 798 digits / 2650 bits
Status composite
Value 400437938815652939846735036696211199527860607435298045971289906122326717305215295880903424759677363964115689717283562720291703144480519847649697660633346624661112734198857549823569743663251717575580460542936233986242318806819155268316136085784871566664360679956850686937789572620391730991445360823262695311622639525925178098381295690101435077095091096865817780251260007686976181695287004388945550064065125532888111623417574458811948498383759558198101332635901595910064302956190507664005531897472671626357242246778143094583713511913403416579914039317296136317235861261112101939056215655440775914733205873429238853228711942194826846367564086717423871572071753460521538754317727158281794874005177130615114053344484419577688143889440680047980472969473795993734201974638294072085348326187368390076944639

Factorizations

Primary (ID: 171686) 122273355958371991403102045779957735799516979947422587553128745040574142255158996896503237438659610443010394562182908291672727 (proven prime)
(ID: 173339) 3274940281773096847449847707049101643084586340800794833137962486774440563530832165447877559851133801760052909141017135414951985505637437758257307252315443439820812381157452911922036502010314342468430491651924564274327898523880879675096400682313433992855037690311489480901756877507501364880716518228046301142403754192866649866722473746847778634093240824998428324131494478009708018201738280534512767039173315633984355863205725468135668056288779155991480751300528565304493547273136882339683504047809128770933108011503789027028597730075838360570416782949994476926008572870406472746225926587935238361630048962102809756374354327526778483830019150897476476133846693527157557469657 (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.