Factor Info

ID 62835
Size 838 digits / 2782 bits
Status composite
Value 2915641618545291804925148478252095277120441315319832854777990227445408506794779748995833233731297844145884578558464665641891810954193094683103277783748937153775080225217378309352630270217732417872019241462033236775404468086942364785632341573054510931991066632042641416821739126977182816052887212014251971011201109344331845535486241957369904678487492452281925992379709285624674082464869155963681236630514580497264163562638420310216426403779713226020710362317030848339458666353071730352972244047297231676299066740030786910733018653073939218756822184622460664463280022177791643505631040744809234374666840062892803838962649834970106247229909143910871065833380317564249165707127047357098618243822097237437851648129097850433983368621451296948404063114517226003581331970546925312236987407179251599406949640520492658473525146913945222477783320241

Factorizations

Primary (ID: 15470) 507503808182829478517537 (proven prime)
(ID: 62836) 5745063527670958551922719026226860912791983993111436875187832300722268214444813117449545258902411125864688279971791387889050397883480490078290721298642990779001908659565857817816046765147563445114954150502866722825799725743789061114308551405297082668803402957203489784195002520438734052985588858292411695454668995802253899028188064933830993716314539987149746801030340818310881518205590193688057994924525788741963476439870689777169155936773942301518525810309002430598793538463602797953963354265505417330991347766845935482665070787304242978190432954713243106454322496934292427934702420499418346183876511776762661346161528024929025379138368391033940922637985913211069216142903588188061936465552339740644353902258550127929153670866933973358379832975515971783535339403898267351589817180462112441623079624096966877038993 (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.