Factor Info

ID 150431
Size 297 digits / 986 bits
Status composite
Value 589224616897854193089622572891711078677797686536262671084950652036337163800528314219428743254742392838986942858868802655793075813421895512481164939715976916398113309125747193555123768565660349749851927586058141536749488439394405572572436758446591982024790794965843595079014079056335436085715163183

Factorizations

Primary (ID: 150432) 2162167805922061443457651681 (proven prime)
(ID: 150433) 272515673984229913816004083465219263791408538872697238048898472172936456239167631970155707455559714744664137000205807658974734122381733940379369832570251844832342285574713413729381112411042280252934081745548826456020785582531356434277677887782230731517977509975625788943 (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.