Factor Info

ID 43132
Size 288 digits / 957 bits
Status composite
Value 961188347465173122385016680287993123035280092668032564791041297717037593748349363713150974653777452521029170086512287095671522926921968918494559411668270170438770608634793581918050822378994100417666152860069082138590387790045288526413600745114060962038838175431748374763059457086786003673

Factorizations

Primary (ID: 47029) 2090861436335326651870155007497377 (proven prime)
(ID: 47030) 459709252254351855573098036966726741608604876356056906047586234136166331808601290799132697300274560594667894709191153949009946800764186889185106144066072607136510271880633574456862837942080854544524708821629049269436204440599571235848754298327995462478649 (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.