Factor Info

ID 82973
Size 620 digits / 2058 bits
Status composite
Value 19029821276798167202408240503933996742155680276967490890961734931562494120776751474517903017668884670011074287108515921068305558479512566995250794305464574921995158937176925461520671704970386091518886428164194646628197766891447436467611975932291636585522215964139145636695967026602832440562841015317291141044379785025644696443721248721846978090964976764726750627221725275669952148169447043735125022602064786931149978762843179344024956403887973075138383150156478855577211931592642290245930316956895863531846621937721702011070005352530725299455772630191710778131389589456379978633858145560246130331051140142709683383273349

Factorizations

Primary (ID: 81738) 6959154219465520963030714712826243108286726496573217919220280445405541617911622491534217592578332827956913778772735111886769008774099194807877928479206428899872973594425242866307829825248398956137235894096838987019509 (proven prime)
(ID: 82974) 2734502020887776964529305110975404334840073245537252332404732279347253125797464365706334535364596427850123509972069150700537848889849260313526476643414554887454894793801151560354263356293451782456866541190797549728776123712901797113173864711003127386187740399205773835236762444062166324570620245264468803065489883590784436237944937959655792229321183747983237894215047973062331621039081553003945028103761 (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.