Factor Info

ID 42475
Size 281 digits / 933 bits
Status composite
Value 60451773837563223639775234090946971896606095981471769852563042411325072310607228325912532091033385800912931806719308046575212353976521134528415168050727660346274515733726960461205013338721348368313145459408615960922565666263019377905744110462439196703903080681085088664736836360671

Factorizations

Primary (ID: 634) 21585122600554804312561 (proven prime)
(ID: 42476) 2800622213561549395963919729918845335763322753174666626368422925395957231837321678458961837642401845645759999426683568569070783160457171192093568754111014178592655539037537740111136700851766100010790944737527926579651567250234479100274904587252668950708322511 (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.