Factor Info

ID 168567
Size 312 digits / 1035 bits
Status composite
Value 220585699449931415863688299793617300844095476348149040520622141614213832553598589456336815866827565277638594528129667265614695603823621617734743076064276278397421170584539534783876716207911481167290650242977490653954341271411035173930669390171870056953469497776197385902944843626022212936269886713283378899637479

Factorizations

Primary (ID: 167949) 456547149396215146316989552005017911648766803061935886988961 (proven prime)
(ID: 168568) 483160829591547349849807760574505843963602349559142868660800443583383218374508429664178350465741522726333357054760103351140190359665066326772275766334358639480226902940371317352524779978886534527566810263660068382731031104662384121605416344768518588039 (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.