Factor Info

ID 136965
Size 288 digits / 955 bits
Status composite
Value 171876708715137820045921934630906654802412825548372968952785990258645630564349002205446214716559207689735511229321698520390787348136063862600519180482949666954751451035894765837153468372003922728977776738697977625425576340547232885912393392594473525377202872648418971691915305581941694113

Factorizations

Primary (ID: 136966) 265050271150614503512961 (proven prime)
(ID: 136967) 648468337606299158748922804307393905948061613407864954972857358440427800449671038028765304917944853742867185091156377357872483539377253196884700532475607885060149740293828604570187095551466347629399025017767614873956448754854437480259922256112939117283542997062433 (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.