Factor Info

ID 12911
Size 266 digits / 882 bits
Status composite
Value 27307178234833020235252295120123066008971273446594114319835408200580997849331300223424534667231720281837599992103546185661287043922224053200423223754441050063649280326441453553062901764338643113849919119384866239679438668303793627591321855862586997152364051030738093

Factorizations

Primary (ID: 12912) 273537065683369412556888964042827802376371 (proven prime)
(ID: 12913) 99829901174863886595307592086963450161765674345721093955604991026956343956466779665364992461091053786944575000864379945594090504602808888198251537993692587414744566831906738385227895819705003308581821446705554166098148228383 (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.