Factor Info

ID 148447
Size 820 digits / 2722 bits
Status composite
Value 1856403048943760044815642325531666969507398021153506483123022773962144312409349304440295213281162830515558064297088972832254858187658340058296695003817771940090361214561367663233686324909909986406055661948296198653612533246620997964090475969874571405541956931331892365923027798642611536578857959737289939294099375024103355463237306608589490587856082956415516953081320737454556328624537942000625560576031385710380360166298737886499478249001459729628135298592102840063862898021977382591573207202967589828121699835206338353406866422430481081084755212091631131038970193714960744500999049754354642607648602850732576140051952710188363542081338955791592117247783440384571961919162940151167046472176794230524560074732396809746384953654640414991850039418465924313587571119372447176545099120388727116011683698452112075004905409267

Factorizations

Primary (ID: 147068) 347263946374443738653441 (proven prime)
(ID: 148448) 5345798400108196967247344463194596664694174186596229125082842228021070615725923277982916525867800378387712726146923583393206799923247341179430711546956106202916817348097700528371488657517026515333050252919982726345755156453814310059855238081164048454742481702177849190389517779194074096314776485635678504350545933549267093230073022595786017264168730162026763530997239025386588482240364767539556202910257502417950171056617161462631542378940723898958230687739875737693390825885289231661473297407005497005301210333716787205674086897904080214632606963521100469795255868805561606546753852879181060812309607522979361432408066540720860931145818304212932029058430859853230983965133194807644684044912418902872353098030505183950622025753403603660412592071567218027802730511344389094643331140401927796543987 (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.