Factor Info

ID 175390
Size 835 digits / 2772 bits
Status composite
Value 2247418780766458919416792000371560181189328720927964597402358849661497731019866697260932939221854517049471860727104413564409531793887022484008919531061993944956628813229688879143301103792746403732388111479284854016952983500163868017683507991297919469237954768415098120220270582300034082605757933717172864180411586077526751580157487274830692408246628055379448710668218239440088704398083347718234902109579408186961827005358801275573843198282269471958383184339736330027714461007623979771494254632993201144132810163292616956871841422019619824392819115561426386978598834804810406423614396214523366693725779049404649186780155058861096859746110323159899126509404362543550629514800748381002536133896056691711953423063166335301598450054614980235966421554457707462233924089684637560982332506943368349790806023929684009824239250556439231401954539

Factorizations

Primary (ID: 173908) 509856563793917010248987449769719 (proven prime)
(ID: 175391) 4407943214544671500439576280576666811001544077766124360932545104181444617353258519555479387178812196279738239842372515629308106493751516542198450442108617865015812758942077581668080457785628106993749714285972698273005407510978761718143787026554860068980203798245181161091943804824648105523603890391690145750747077518749176977674542116341427129863106501653613999338883476052601589595701436165395794161683526119620883991197200149681197575786082630732343466692528372714905717499575782416307834788328424626628977878532423152863766309517517008593950441580010861862308643005946601968647913443486690725696880174301868965879682854072297992293676964940148712326268992711430883407321854398725756486435561873750757580224348668755869254426841702139085088614451101187965007143553139987108529280670288798312427716781 (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.