Factor Info

ID 147013
Size 1091 digits / 3624 bits
Status composite
Value 51743276377379890721194581397486515457483635979710157543775950086391338398841677451670638364131027889511957971961193255049654321326775807782776025033749626347578574891709898615701287953306709093510309126589106031851228385146508508350231618389905367426933638988358367479629248837253830158141673706935368919229610533098132819016748684347590914138115785833606253365597497185190781849307264540713845588924823621713959922653631929594552500079252879088413559917579163647442120375312254102979719367278529362488710458270348892496095798462016964130307296411170576401177444534091255595841203734132189551548767142890577679744516969755598689813805924135978104377942305094925475670849752060270494204614647556862912680219476509786134262318642901615626993929780958239166815775459351003895327332136368129776805319930845633328351780544421872431950640024953415791997361663268372646505963513503818769254108021307166004872402688695513880478333630747569106974445349835094223926754310783316351038623933378064304046073003441432939128217823949445991211801200984584270212512580817812553714009466513361983999838040061

Factorizations

Primary (ID: 26431) 38621483576071092940921575769 (proven prime)
(ID: 182678) 1339753722185823359241267573769584212026924207109285991135495222310960937199032896408457583989431668730180286475515999317630627828188054478310841164805779863624270946745862723595035429475813934702879100880676428946571519314539593254367730820109628278238730293886308236735349053355231671128697401381369634341398933807745149216482992309363056760832436736017772639902982163753560742143995975612590883456972472124324789728968148801597778101737639293562970592208200879100755414990993993582038124415037145524961224713017897018511872469201503880001256840933882179422669118188313103395247646437649909279113763670557316552371073428859879605067830801815151458606694776981685583971585113152494216124712455036197742401379348949627094642422363878403773707783712131451032132372378518553103335225042442060879637649771332655287062380524388689977463854383278215853502734531836692934758119336400225577078849281897701310798703095099543233100276847257325599634462932006112577699556878532769473328161890923474576091441457754192659487461979526529504993791470876796884925422892679648069 (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.