Factor Info

ID 23374
Size 317 digits / 1052 bits
Status composite
Value 25833696460929962365858804432150677816076202918422185862065671708152783081112055374061553869479161751327106632433078855795330557523928678716265879855309286811274162486203534338935905073694821643174884421876451580462253116143634972808178366503149371457948537710085025231433749913968291335493900244559008905998247421199

Factorizations

Primary (ID: 18028) 257736175658549346017402101729 (proven prime)
(ID: 32586) 100233102298974982450847137100423687577361678155549352771467170602228280518770852808367677905509247448496673992024006492389898533775698062956026763357524006415207099634247509349621899327613675665164425025477989710722162261264505978449297897964476804159774014685723030452000984725769544431 (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.