Factor Info

ID 74988
Size 568 digits / 1884 bits
Status composite
Value 1339146909773411810344170909651148264732497189157250109387983923460480589523719391528103306556102348096485133457155879863846610313464553833324678524954472548196715261781209393065575628170666430020918843495391538981781887425291090113528197283224720542761003664225159582957167865124317861769252845994126616697578058720441233807100895202488397020262998248811426889498921908798805036276003829553311924315142360337910880267102995059374494012492125726842794834575852114440582154249856447623206065409637903396817376699337913617976802820643721053870939342303138355677412405961

Factorizations

Primary (ID: 50228) 6918082374901313855125397665325977135579 (proven prime)
(ID: 74989) 193571980962790238949869195839328426064371894823597222098911527921222803279824483019451505085665181254964771254389877076456367410232670264013522750235199960350536219407324787045902751503765395516911338797864319718441893084664339082030081850637318636479375677153283192538600551456395269377029060193244735243712873723259406174067141190551658527624862348006905361807936354947796628229220657133892435837353646653189459022853803405669160124371840516686292384217160227808874273367395160080414214919198457355050057955746364875647529259 (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.