Factor Info

ID 139338
Size 304 digits / 1007 bits
Status composite
Value 1221097543825098784096466464198786755524069431563802424206677882186793733163656397167318732266536586744397502812823506649494396633208585079466675252799847293528413079614497320948138685453105205909924855168123475269747469501618054293733342265705281084473700700354944802535275448416457089711940678201382019

Factorizations

Primary (ID: 138854) 29418461615149475645830439 (proven prime)
(ID: 174193) 41507865360174931401310510329107391134034118769217694188584656949470874538955950496408463211825966887768005981891320499923978028923348230899366174422084212815002794058874730898246125429915025972717873208536452374758733823324208105858371957478047092717048470579401411376972945221 (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.