Factor Info

ID 29807
Size 300 digits / 994 bits
Status composite
Value 107873304263907047102242697992652761198050127642856030207074564477077657674781120663789815561536805761095820121893324271225282669713285184047760982356896580162037123243319487924736112561292733669125337392215465628127189400720105764880758433747831145895293579828907826309316894298299074775889241778369

Factorizations

Primary (ID: 16762) 5717693557043829027825513019667841281 (proven prime)
(ID: 29808) 18866576738974425485352749066743997195132297483372866982387794039182428377961105826415389420875758495810164138000401561500433731539471388030427207179153309204360061074496012400629338821932375640146973124361488054042127699245434023938576382683286672962315882227649 (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.