Factor Info

ID 100786
Size 409 digits / 1358 bits
Status composite
Value 5213518590413465068151775588373651848934096743454130121709131827551985546628888385095622307461299373813916109988924380466999037904133449573121902240696897582512061278741449779811900910417961635400068250296285057808133317196207654368896232872211908148449414718603978773550072968294404555294429683837630988030140393030652605680803384234656557976578510182398007842448332245085398236899680095592427993545597129939

Factorizations

Primary (ID: 565) 81922033248592814089 (proven prime)
(ID: 100787) 63640004815224949098827845499564850457804880686957010430388136565107870765217513873554220919371674762311119733919969106177003818834061866002067161161888964573213126638739199257095996191183020814669668365550582294064075788283253830853919223742244219496731759642952602330165850232168153737010339507890985323499295116699127960028427369702701222088026478526920115289330398370490147253646822651 (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.