Factor Info

ID 109177
Size 427 digits / 1418 bits
Status composite
Value 4156651622305555551208771615973767571860750941358538401656422642802749787625518110818840391018734386422766891992986817219833061338274387192270303576409633051454494463582588067838556068512175145396033689126074687902831394728180845590062842501485675573105870015556542201739575272110096161320485836241644370555884479544158682339937922459284212255068136472033286261635738289451748012090359786838804699585704929141907385114397344347

Factorizations

Primary (ID: 1890) 91511926516446372951418403 (proven prime)
(ID: 117248) 45421966081749234695017013556655775360315115734467399252342934600759945332177437232705585254785843900590999257143171526145868383113201247487421605528251368459707701913589151993241945553837090679971252019930967041469317266872227789813673087229481814672504424964370011638574031167659110760104605607721577799361150575117832527819155948508310163929651257936729934854156098923344832019168535860899926854249 (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.