Factor Info

ID 175106
Size 440 digits / 1461 bits
Status composite
Value 63358911662960543926316991714985675194968411632235849320925296157926361864218632744366056551025520703157954708195539363645313555770404002832751293583507219801512521925673787249843097027589550949061738399040976133766734685902088977267142478723778018659502842893291516729464399992782604522456995106441567054467199847123994673066166228036813981433585811877562767296893570757901317855615716076503181848211266934306005473421155460759373275341769

Factorizations

Primary (ID: 138936) 53162539811946412295200682252826346188916755684835193 (proven prime)
(ID: 175107) 1191796176162427353292797559740029366037954893731169198120298588781176902145584726743478013429983507583783210466835178488706085042223132448030563167778914682982679662994258360869951769603219779905718141417976322877285853704341276501299285865081778401526853308961554231271640982514290300594925420293989090154127404303705834761690933573269506016739444924258083476950290964105481669742682833 (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.