Factor Info

ID 53821
Size 564 digits / 1872 bits
Status composite
Value 235149035488820850734469519840812259847698654264735282431905969517289969512923053383506515225212319500646694676158484183963883723131198054229390559592360222717641949552841536494412905067870087808378428957368394598186618841594592823505451238254795045162986582837803306750940400821472432706503155843288497053604400728209859709544175546558855055299015555952687960043034382072639286923023972734927039130647880626398290079099058502363614896717456224620437132467493621407030639329420617665472971373910766356124742869593795794909074968917866708592609641312517909951546889

Factorizations

Primary (ID: 75961) 8820656418738378259508980670038453 (proven prime)
(ID: 77318) 26658904317968469743399035061761829070701956337409041315130678327707175710122565377353475882183165295544139624181831516800748287883868539919297854859247461348084871514279352253057073961656982802078611725305512133313716312716132675322383940648207420640771971426951566944737183602142791528401062302627616214672357603233782497033347470618867306175800737959291473310799127106242286124133532994986104484937377326834645203476191821501210179704902641563402250981566329657108485878226562164375172799768162085520651572822519893711201499013 (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.