Factor Info

ID 156780
Size 1110 digits / 3685 bits
Status composite
Value 137295914168156359392407015129269220895252108502327296832985614537339845523841853272649911333318278568884161654469856158305258533319704002393492572276302151755811137198516022897678017697020639550503394055891397892235701360634179058440476383712568132326914226918915239184778866663758963893205835831850621741965180380903926652673156413463754048749757743110858640081636201860228650556204212931110135453841416790828090150353801014489398502756291791946715285281416639078554572073224502614244246581713444003572532957832459286578617174588692352517472168280095774304778352147101775250186716224554333250771249967570194086924316319102287205490777448249922469493626582256987158636455739102679411862205398875012626872300501697921834382311482129157561629851395655718944652300646953314586992759049724338399690577114542880011678673089006249074537470694743936739729777848518656836864310816641593497598609741725436789841205004426739831851023718517689775028366758986367909865906516350952283519501060074382541951835180703985901273409985126233693255551301075817189300153997255398826390541461185087906242801641256417387896051349947

Factorizations

Primary (ID: 155267) 123710288494287399090741372553 (proven prime)
(ID: 190771) 1109818074464326442288618423735977975537451775334551287495921696172720191413720530692284704567427053030494489754119950041811969013848588227972366451767498380646117402162716142403601362971585356023028297812034440655437271083024098858880504618753388595175181498684833406102475478365245456359160817195942363538036880701128951499316393437822613610066230357878038373268303887601635801271710444033217479019273893400804978658745424457975243948201711745059964263547310183014060509677075541198471466255992118980171809711975239714192276222301898612420321357769096830492197252589544444571423331143283157942653391921946809927828833263971540649283825198687507192754036294586676372696250656908355105616276751265673761974221808955675653011783073091158221098168846858186315151095010473409085289399160257432072148490383911945649923707942649063021848346723082186019366425281505653681123606997950631039099681901605399240109347611729324435970989243358127508622805550394772771186913263709340740585439530666402427415528225025429345764418698513968424819514715787556970850088627710939301880874261090782499 (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.