Factor Info

ID 192866
Size 321 digits / 1064 bits
Status composite
Value 100299545655791236665362676697064159239518197959929657586233097781886912531580216479805126227865122702880097973896631630579072671036986144854098575539766086414162766546470012191895619708650480202950213393053551374789453378698371248693257442885711967127691009329743452927009874779061195727053690221543093866557347335813039

Factorizations

Primary (ID: 192135) 673818108275287201618875470139021433494381497153182447161718596645947 (proven prime)
(ID: 192867) 148852552972372826026475289366377491176450128996153760295020548686320336543729237459745109795270093381241123179744015199354970766509011023069377121260224170230453620459758658419965891872777413089608264139182430833295065813996015180405785692362218379037 (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.