Factor Info

ID 142685
Size 1005 digits / 3336 bits
Status composite
Value 109507420280210840080520795867109624306339686112421580402873323584821824225883569191344848232546560985655794447107224062991037032061982313034309462921610153938403644924240832080799543809378217544577402075261334170560037948662786715956893168842105335354296683164302630447862379545143746702321198585400229625203918030979300180508819892529822117130019770380857070138857580490029684319635590313136484326001993187352340148768293044031600697385246683838448046001501219945515172488466447271352766162138535146327749342848565276040930654990520243389271918895615078762072874644252179133175115179665790579007673926776163501754167979336228747991158898875063257827585293380874606643348777382213579673170080461859305525133878652276940126228766251044420644096914392084429570061817300592079039307877747899365142624785159645227499088045499721691327123472809939540075193456556223494002662044869399102288318233617968210283451395654445970572226880071250612139528926489418283072587435794532742462785638280818645247358057133409

Factorizations

Primary (ID: 16310) 239701757320911389817996792709 (proven prime)
(ID: 178370) 456848633502519174971148482109099599921975699104528994416097163951268319718060615156348264624840529965803383863171186533862629000791320084804733790588176569139752479589308327542628498005636863483774078222409769125497865093854428436029477314323984693454365198810071895409518344570109001056093240093515846773151076866509452863658549745669453386687230638548733061541530914445040194854620835356224364011764314631275574414692721272112810141026091395871170153830547018958616257503919582778106812415249532255363370517480120417953616356341587259827267066150381505617577769114173757847320382940535152647656814346880880312147620932730023618525394299606249769894971915017898896474541037188677781144699089327639729053598248773707073967762993961752137658036720616745735917314575400851822375920510870291597885906074704418408413641605455135082296408876561833304680352254859499943243183550441813371195241848398048667450724839960410275903587436099870614268673864194213177354274490220233792301 (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.