Factor Info

ID 126278
Size 730 digits / 2423 bits
Status composite
Value 1535676888344712771692129554424756397724218023952383311493615576988419230623561779883349123015451915537551953856015292827804685352574844331099186657960828415264330677365759563831896441701259590844281382583860368042385075155239045429822797275383539577277668154638615039995568710933648459797533025338297890775450136240685943925396588773798826153144417529512291694414514962689385427320249028119489641758360099613775420508098279297637275062068333196046486459148244081950423672442226105961402483828189291380682358976516844952449352412578695041918051768468658485270258631539347128369850691741637729264198341705213226426129428069818141009086154500527924527298356868683718572137412359621251416905060138806978245648070507198940200179089603

Factorizations

Primary (ID: 1236) 19809950476703891759635852223863606381827838846342829232189869441 (proven prime)
(ID: 126280) 77520480939648904549624000986242868890156251491534151733089172302790589714583096374695789145335900367537653359689397700273009093125309569713700639783797298986147708728439659559660440330179744093959198330790241453237879003801920594979359106099241257405707911796576631622134343864385112529766793338446231301120361446650236300388176339902400243616740746465169642756617121641650337284857974577803707169214632810990231233765567529805210496158611412880595909139049790064100677484270564567625541406793338880800839790403980151302361923462333639783438316178689405136918025847322008899700205199086339682857437675583183041427392396960443638158366343172039941685876103328086083 (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.