Factor Info

ID 53286
Size 364 digits / 1208 bits
Status composite
Value 2820453018571453199116970186352309747709766901694291021398453360301883919158294560511622926632614893861556460735468256331810475875236832272716661747639541771765504833149721098365053636379130527155811288561165805370230990512228338538694604348772340355643771251397271964684409296505419159216415184683319888861325689604713405826570658537260553803770446550600846205413

Factorizations

Primary (ID: 52567) 13721476576343266613693 (proven prime)
(ID: 53287) 205550255679778719676622228668326119894283590960932335594512782091728876810456056829625806110455125843279735826895270895194401051994154533231866626784998702139066325298593276213531929536036896013474899558441916863638228081556243494863071565598315542291104047556850469635728160418732331212281673061269836140519681344987650861552388946563508041 (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.