Factor Info

ID 23151
Size 371 digits / 1232 bits
Status composite
Value 56087142358710388111980530333209068856042724992787001399039844458168510816880810890508288649737086940739448316147144260082771336250242451253183790273522046887691978757796424363255972333710251520321971738713801117708803004952509683112306727251019749515921432121051084739519841317539871266342865512276869236488024862749677487130288383674020384872350668534077004611791635791

Factorizations

Primary (ID: 17996) 494816894793945434195756741367539 (proven prime)
(ID: 32273) 113349287279421868338918049737451473836014809943040406866437564447140977702449927455223421638284238862437006735273602144019524017544732078510255442754547108586340819646804451576504579897443860543659045579127504619821717263628415012584160197118861348079171071742819274082238057893048568623690832870062961801790604081718574998758986093340469 (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.