Factor Info

ID 102732
Size 496 digits / 1646 bits
Status composite
Value 2004573972318861340394491193705904465501251381494552810556506317492554958343972853999813848722558565911876946727147100369027485526267147490595663566187758669435417682868386939070371713014064847042149120518962619092055533205651234630028105183664929606916430897166659707498957313722157580672803894694266576169317827988234635054732412219440943680450718751611349873415316376681643600732615704456503974620014044327149591976587942966029237313654923593223987901286377195364638072592686018243883512466689

Factorizations

Primary (ID: 642) 6990555486997260704693177 (proven prime)
(ID: 102733) 286754604272501191282824409230439341050938762335097967843760457309180542369336853317018548238518924094373841345851732026766335224399553407692265187422526673982233445745959644784432737321227587848345116555589205898896467715908081905348170012585139464287567691907356369731460949552873769561243649559421375878198098830832046656057905283351344475388688284583781216793311294002857964679781021016406155116314239883973575521321628612016385874154802066674710072704613914438782857 (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.