Factor Info

ID 63906
Size 387 digits / 1284 bits
Status composite
Value 188483749323123258060472406268070075046516212231559699251791703964891732486126786484705284421427311123722798082002746300076246162354024217706440442540735550691128745560137064947956189957773322245754217357970279975807375923471202947977515021766320352748306114739011203217575791212779593004478836178885523187065114971221024296667221118068351803387238932406463368241637263515483715125974733

Factorizations

Primary (ID: 63348) 423622795798733187216959754496018087627393990881167960767 (proven prime)
(ID: 90222) 444932971484078253270298910651683933379667142901545795710327781941140368275890176517118269137752673301055163054750490810589061599527033483767446170071442787358833926329322832371687501082415999338605114492718707465353554752264132048625416254708747009484298901169967463056755544966431807422045036184057022888237454815296534391856499 (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.