Factor Info

ID 184456
Size 462 digits / 1533 bits
Status composite
Value 156256291634002280263642985619894224962177136907390437723823843204884663467777437813266776789534105625747356498509597786596352923879416585826898300627479244161421495196539252019197987078919990357329782041132323662549900739354846233069792641978264381192856871148605170085287029089668871546534649490270306634570817463769480163845427776334431478292865494604896788524377292276821250879447368708876090865559189779602084567552504371992302957978442550768210743028691069

Factorizations

Primary (ID: 149627) 52990215639704354810299474687300887696772792277 (proven prime)
(ID: 184457) 2948776292899684297079069681940395651105191022922533804706136210315970162589158525329443832835477200357841115132912580573719194369929292985885876841715887136576164742042217016599224402311916011343723171334097647517979636993011748350062683453102316435757286490818887259678247820134113499271033284045174174822093445028146212425555497030229306930934204785279420529895779456254793694693758294190928769374526975286962697 (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.