Factor Info

ID 221668
Size 1108 digits / 3680 bits
Status composite
Value 3483301471120754738866925237205134842190836789629864874014481986290658726532173650304953103808764585007247772442243629258919551742290975142930617459943297763886630276092776271743445755401792469431857062993920194495706864753892404121155562010381778043411727946651690186553611349737721729326787370984892697447511468142558257520695205567393532161265835107294405903928248443967982355054317688442020898010900003630274236732465925601916563445387209563017461984696473729725847817136631727482044583768992012520501482059731721038899428021442941315571677872425196481272672104421646636635494944794840686282775133293898284835051491420422566409048788479517071787311977668657896989118438693662366553111220964761842663642779080972431175773340897115506749093375805472046251601853627562850285353189543959689777075371080991468421343823609927832041120488961494746009038033883147255789257554847846982219275458193934466996190075239949001430661387901928296005446217227660032072081778702850445926761534406370725369048696016188088502802581361128506455068786543355322715293799349376397139167801532804538536269987538253465006170671817

Factorizations

Primary (ID: 221669) 1155526947596232909841351795289 (proven prime)
(ID: 221670) 3014470132753579514736675790334108046521689518714777183473884176284004817178811542354988208751445010958199716676659011431237290906952687210718505519889108047525009873030569864253147399347220402507110508547430257789285925430926640925995906432831007551508157032436373193179337551693386126150005419192763954376784684986869174718961259209107217456820530629560711897061790904662826390325296588494702955675694496664517381061447261584285177228421422265632428958367835474187129823142163630762143141095354386934335379419055035158234590220854901964906509906638860400414253749500730891085774978927399500485037606227380942743601305383626606535673858580466015334050096393241119453781657634852818532102622158248477331646477184125335730442969514596379679935934731344170045706781550547161400247143796087365990463674160613929679101661990807698347577437097548229453541338177283676193717218935976766387491622659779129195600334177162603705085374983251657197812654763092127522151655703887521577289025493365528679260960655856536634990187145369569643671744943717048031163572598764649122387580594093553 (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.