Factor Info

ID 29053
Size 347 digits / 1151 bits
Status composite
Value 16854379501067795415599970935401479092775114620437855217424477828988222843829633916811133172846934839216239527354447272472449916343440827104449074242630688494240536289688963757964711611768731191715609409481365798824218763909105210112080508664683701745699351587223392760866469652831633703256264223215468236464199099271452384825564715105694904526441

Factorizations

Primary (ID: 16306) 370163242821653845863570763914660810458665023659282594126568842526686335908781669 (proven prime)
(ID: 29054) 45532288329309628206827018519621387574463982037850216289983548373195074510122177911463143114592140532757714105326046335682548825397341385288660924986703083969341636359842728309334351711565565017142758698321615598568513350012346738466327218617249599227327371211339189 (proven prime)

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.