Factor Info

ID 203538
Size 284 digits / 942 bits
Status composite
Value 27854281156653946938586985491673925908642986000830158783118244231734797609320757773568264731886380751875451861126338670576352224328638073318788520014361141559609758579158048204423928516817598345793550613685231474387876530721911825566339965692616199725694810716631480567387291939984463

Factorizations

Primary (ID: 203539) 2801592311421898720040872981 (proven prime)
(ID: 203540) 9942303540416627664219546192821996225241208093174348239156768000563998530077137080327451967806254031862201473264351424006507055792390640623181456264245351234196594461619813302083907740398896489975961057551890048994760265355478009954943634509085719612883923 (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.