Factor Info

ID 25986
Size 545 digits / 1808 bits
Status composite
Value 11757997843690808730093758001947365840086762324076880911803504131819242306738515531285650034944334402039739163690361409934564535918106831179539203353979053871698345428914595959439863887495435449287914341643807010596568588176185937409024171263944084448773362995944543038843172737974356795419711894396268980116373952055603676447821526937179131939314162778921847472822327545469367070664306161110327035574453045327116086991490931389804997022908587798699245770149525927708766218138036123391723811016506614080994261226620745588915183186742439888328549

Factorizations

Primary (ID: 12130) 1666033953246993576905689 (proven prime)
(ID: 25987) 7057477922808969916597034943464750189044072779485883155004878329911584390030454733011648482838194340762016877881327849507452242558474091583082751411357402549224937384099721339328553203155082479065928145314361899348149300590163517763335031914943114601980919871331424441444181658080511695519843690175214004846448688505328790942116536542713924048293384371625370237792073028634202548915957926107510362133940425395528657621158170896787559490537453006204150344101563080474302869566495393469776814543148595915106473124440517741 (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.