Factor Info

ID 128539
Size 457 digits / 1517 bits
Status composite
Value 2433291557985441125385358561920180338572970854672176842427467253141572158071707817184125689472458530335131782928988293113726838642979214375550946590724275998768404915219980485575139643834163686326663202520332284071098084659897375776312684434938504008424824353617994168784987230398107733452903471374050007619288484813524707685026373341384739450374223555590793988677666946025946337872726599383880748797207587992754468488014989498498873055718545514800846874503

Factorizations

Primary (ID: 45746) 846825966995252977396564925168319914149288688743861697 (proven prime)
(ID: 128540) 2873425772026522354473881342240964006042629535087894752251438123336117406020205485460924689160256957048458848633052437729353873731437661425712238369722071708176716112190730212532096793082503450772990410376950026635478861690277637315140852267557162329077363251596836687506683065474203540409609659233646224505946838312491423083928269523414932393803504093532118224173948923826972476614987700970779448694599 (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.