Factor Info

ID 155939
Size 805 digits / 2673 bits
Status composite
Value 2923760492463881208797021707924192358397859293244486456229676662591670658442076644337342636182125894154618261220735136057283955235298017466421634536789549406708203571651695071884757901848457085105247487370254087827440272218342418371515316842344656462994225874189835579242435464436431776723306219357457397473425959510095110841036760600620827567355160573877027048998348189116186867019462336116353723216878484502828583937330127884073713285371591690787679831352253008683017337506377347431033953720305806888727769355818976090678747731365807989503470398567864914385255435153299110522594540284967834375077628315442258930710870255533412750699869509901747812390761453718165335642001182378609277446176839510575709660733051280653722705315243990625342793906778313692987797302199591897272997536266781816170876342402291

Factorizations

Primary (ID: 154589) 751670559138758105956097 (proven prime)
(ID: 155940) 3889683395095105897482335600980979402928209975507401939876589450124214190447841027070584387594656931122792100876911255952126165199585526111247134769497810065257622832656497965697220703249035992969399094417283650359543146177537061797273554183705140624858004246975022444434152809747338928976437058829858857836198270395778896052286681690855649862283212379828066752154746710063995481351692835349394200641840047808400765286944929318215996757250687948930389742716029876013548426001056663902768331764878256634735195494166795820192830491113513350562710135477616595582444002617887572824484480049774592284769080986063660011995070515156617102768438491125356010448125054487525560724893801797817734072084720798345327118475823200298223689952246622720167940957236194854247855437720760970843222003 (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.