Factor Info

ID 52007
Size 700 digits / 2323 bits
Status composite
Value 1571841079424543587452225952597292890926380951096635666531169084009233357756413560826355297032238109947014360859326301918903312259931512649460245452711406352958050620147711528574489002055253721482329632846186992116378715379600117691721666778073679461122097488978925752647915951963438315878155569098749202536579434180098992076249302733695550387728640294038905432528810277040170501344919503024801487720313805353862065971864820203125089032704683084149369603754343191917766837439262102473521731274598237417447896940228348562768199364567874513767474970763500949135247860926431283415278814765461248915171425046420565298674640674612991612519608134905570136410403997179874867912840670619021998287697808303881

Factorizations

Primary (ID: 73070) 720520357109665867690144695251088293221239815545113983062729 (proven prime)
(ID: 75377) 2181535974541942819676388942170473611910136717124612251760794952173441571078838472420661435788349897890742814056922634634924790949917578955620549912402092446926713818450924695088525250608229997464044307787978188551859200721710384637048782126605587913643435376284174070097350374334964015793049657051696623737949631235940662339683728603564112232668074222958101503121486547283454924837006932478482353547332229222662539801684800066401734562378709987852874511069408382515212642426134967370407512406916654485567900840802035725102998610584069174338272380207057350127248476131297020040837182413930600164280897851431169743953438922739930610298049089 (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.