Factor Info

ID 158201
Size 965 digits / 3204 bits
Status composite
Value 25354506200352435473932656625999114262832551299821111583822795001868698191643770127392998958541180172554201887429912574601640152804079447523367616062576695246612932034213656878706413022902891381249538684442923119305367987823813081479387531125538527282737794697633671130269518346944853104423591399333518520811143435364596927180640861881713488997433197905755354752864804419890224361347307584473231403772649513759829108882469088333856055315696144798507965426150286367730793227503104916907091491088905747653446607910745975806162565879090359526646095661666301768865402319613702951214024034429574838582223843926865090995791153608605406850640942758321815149825257721818598933995434820754216811098682183089513748854136802433885150152483506133012825112063300068930965380189057610528131912883484888947662386435569965603187067152696593193230438803793008670291083573797848239626272292907644767554085165352967005909889502024227306502539769522696046904242773363074665513332561483

Factorizations

Primary (ID: 14438) 667295426465706396181651 (proven prime)
(ID: 158202) 37995923836375121076435952858797370227261926180581759142904214385335634545425556484421581230912974476064836839395923599882250772836050427079452418810229799926140348891755651596150718840520850159594680880762708110057880249905024267312174461132223599093101021583665368786390592324739835095388625776440508084885169654718520068659422420952406517622436586083349426670296341905352319943125018138626354017612791375101737443095516803816638378362070052382058078371906023736496673166397044167415076166699246219528754021970922886020144179726012563763060031449161331986870540012778537053155399769503109331585570560752158889145980314562918916660371636834098425258684842210757638733656571151450804826633875188208253619704834077394042874674696050001210667736587291071588285861887326941644205740021009365053483123790672619722828431444995658359835559719499430023004149641996193832293416365983900527132302687988663946351501607831946009790605399822194595517033 (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.