Factor Info

ID 199039
Size 834 digits / 2769 bits
Status composite
Value 199425351890297974391086718024850028915326054185027253642308885716451168895284155817448717325086226555992116355832420964335124941699119903510034913882113681735284748664955474458172225133447880182429099214115582963938372387359839108794438939765042685369561032485220573002764658061919747846911983219444775027282248358839186100488478432441798725934742876154586050843443572630336251181016312078764700234875754513096109558530802178458461285859974487434721264185657284427511053660459813898489131401865049200049188857553452511964865985718481994550527163393846033080958200221988234414891747743563037922534672474505532429063797579586625488733326993861910125015153223661011636818857503550154438465847839396757277220460823127028590043166911042135961695359786160138600026610930289814853656664026536216331641867401123270564288337587313826069297687

Factorizations

Primary (ID: 17170) 2938088606095421167185780675090427740332239357953057651820512043 (proven prime)
(ID: 199040) 67875880760221422207572291231782018340441919257400026956073161755927476154197967976186985523579666706205245179204423837492512378586624899820673883337210138522128597149963179502447884407532747785147887657377127551087815022965636801124300079324790030492394366168576991438616759993085390211215038862515008977414914478593776292575634616977707135441932763196001576810944142305980097011001051076282469640876508574908004342186543366699844691482792359872557996687227899291209026214898097001317877262501398362379140650381055485213108597977789612664670898462385936099415715077778382594865290594033319241770454334804766567512566550434473061066795857383950659672366300755371490037134431691797498889003666620676498518349360486352122600839035274802988626493329040206738896699985895109 (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.