Factor Info

ID 50630
Size 253 digits / 841 bits
Status composite
Value 8814753943547475170258488598112644476726176881611474385392213527829977775396823116043637230580923369928439269750975704520055511160357897065572150079720647776062072172702564902040647454434996831423873073857312627958924742116624251572387537059784145050051

Factorizations

Primary (ID: 50221) 157571957584602258799 (proven prime)
(ID: 50631) 55941133680558159602138926177148876064036152809042251626208998059973745710840936644895435081625593239577842655628024743314570601493498930293241154048760222457168072988395919993798734824018022323061682014336142394764720715330478311149 (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.