Factor Info

ID 18736
Size 265 digits / 878 bits
Status composite
Value 1140329910155488038985809072081568161754830000229137309812367286545052683797403027741877165196226650383142214496255053115438882756532509778747269572223782383333289377686813411847135926647577039779010643338566396010096417890576079580155152503869415587362387864186227

Factorizations

Primary (ID: 8268) 138502212710103408700774381033135503926663324993317631729227790657325163310341833227775945426052637092067324133850503035623601 (proven prime)
(ID: 18737) 8233297417004397578312361534500570297516873217601995709777572177452528634694186839318831746956058326492916994608534592841570341921105949027 (proven prime)

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.