Factor Info

ID 80142
Size 426 digits / 1413 bits
Status composite
Value 193411183735410085368104937836729879016562770890625346598727095756475562783082811432744117296820891794627789904953861452656526104901312904243573950872608079923871310473945919641576004857128798560572572699837699650574547481572987019485863756840107976755757111239538607191499583786657350030182055975560709295503402443212388907620052179600071742029339132802158466565695820978465341938398022673746206552164143908349884570723532811

Factorizations

Primary (ID: 78700) 4401500023746446720217819004515345620058301 (proven prime)
(ID: 80143) 43942106711789433048386082961252644869543955286076107768446332664726582963931226091413802121191493806812593914246877570297955183990586755700171078351373943477005076683613015944972992189749718997573017813328148369770745469930496915250284169605990737447060738784208775864299163431344584662060072580185583649491719426865324384691404071065553329914055864755837608401957060055180263441511 (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.