Factor Info

ID 148842
Size 890 digits / 2956 bits
Status composite
Value 57016018605920882842808226007272316959197270774292600801703358920044953720328797904265607653390433364606749378934016745942639946304485008015916546514342712386031018435577990422271921983907442125534417275467799177220545883806957392644458996539019896975318305441174718832923090684933684108137688479350121507678311872785779850190189044188383799808552447892108281931197752006483318091796719609412309987945723870305487074523321902105037811871374458460838901276724130426556244974098212194864029605674392606496289662221704490878442325871504784947351874442626641943375037814719050951004007968723816659677189958739846306281589390608817291323634852283291253048376751074913629384610195864370008890971757102094687474417701902473865551602269598965289724548275794619017967696218189061021998253618736008056756967337650813578486923512398338782553057284685750083719753278617974470637517935190756345586583701

Factorizations

Primary (ID: 147100) 1214016885302580230773187551 (proven prime)
(ID: 148843) 46964765726228159661187430872810648607183601522767575936479784371280719373506025332280353296769706484913597987356018667517754871721030610870466163372854362936216870208696355772947704572016972956229782821643955230274192569399172486371161478999543136608513605886177245461095168579336919830009704402014607894219016319501668280260494469859807992024468684971838861138240866617575703541508661208818189504858764346104544084366304957415524762692014825849415393808219532917224310017100038259901176017167461625356210254333987248618917073939826576249656954457657704972769319411526531150631248228749873716586053607519701622963431414257714916624482777099294917534512163743428646650223054441177891755704297371963298254854631284438283542850486894127138669386076130206810478587958560616977336597013783727414263326311663579192683866417248236735065685724735053838866525014887088651 (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.