Factor Info

ID 129746
Size 969 digits / 3219 bits
Status composite
Value 583254800854777056290235164973837861767527399737269024363733320623231555132281367766828897733320839808516033650966048261967791575568383370979095094846872447394276797547821285514520788916277000145205823273795117634133286269943740885863291556813987317832099511843888226024106018291296344045171708846149734687925231052024501942921781765819475963096043512139924217035834601118478710267538556322418766871531336628500090736577468454667071051051176635508889526861679513499777122276139790173605547466917829405317331031335517727066876062906265667835260181202952518239669145361479663288093508629820610107215894853437904075861729637116171883790604441148746351030753749752542461660961149595163172338174383982044840421288467362031034212890740048955672877722089098036686246700636285089750576138059097079236401172581870995985130305596638804000199744448952338736771384001786767017900860154691571416904469200927749722743641646452849384702206046955240676620525085373088866736558757717809

Factorizations

Primary (ID: 44854) 155553557863949249167166765569 (proven prime)
(ID: 129747) 3749543301124010533326257417750443666805479664078867214225203143332661410308505830738550784773978905419278907283523576765596858760650878812734524872294233086946586788047258869377869929303309745553307405501586257228412923920860794477411003822323615281333794974185628009581200555468198232608325139588643699142413813410966497217947204119254276830654111200014756672970279070437093315403855692377852170358390510658100568376884299930523848718548253791502498958185288899397528577073820950584335623179850408317735943184909752339623679046281683069474541337960790506869489353101478280479326593934709937049928546648688640120428486019246074359912466042131798204691361635428064897682903909485996066835733861657433294728798127256755717457659472246579809427361138673470781985257478635186934271995573287108946100871552712064494909920391875161320874186554976621552105060955366238337684533820784611738511466987463555017914369794475000599608402904599823174961 (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.