Factor Info

ID 75384
Size 609 digits / 2021 bits
Status composite
Value 174741948081741869819305234691076505954830134262336668815400785282142377447384902399904905210343918574798311577482055514092826898689125643692287092454703999912415327706698493951428312882904892833271629789143093852744537595196734397979858082472869780609861711904649943351119727816814366813746074482311324281785971998922004427914157284116535793591080271623233094476807041645873738844755553496286367595777416551711260194710762574534349488821199076381208090868758047232120155401384884086652539719469428642894828136572843894109074731241093192725222229856890905426733401298656857837528726300848904320248000211950097

Factorizations

Primary (ID: 73741) 409470782853013748735863451789865410118763659687052370396286605246191314150038291977 (proven prime)
(ID: 75385) 426750711892595172497812557587914644805102472019220720482285284469514673336068268982156531723421431845118630566991195468498829760614326182798827155891282047489679396396693515514079353524161569350043667656350768604578595896210419971922484658258635713633004566475444509335545376729881864022128774226609897577934999988906803662032928999511941070136846970691161078042366593392377228335923766440985289221389306951159414468781735680221353512505734883698623286342002230818636846819823212624525265207379645802376885175001504402863561 (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.