Factor Info

ID 39872
Size 443 digits / 1469 bits
Status composite
Value 12622730340403420978816899547848881686010813321632443400877059356121429041245621320067923615499725675388400612938442812874289645075894634371231745587713223157933631123540202925626174457996318274242126734796187429535909483351948026564738835471472745288175356567296653996428269900566107233374249602707830635884981125175739632106310681906747493286822845572909368051758970026750081104559767970339849332587340498065084899327519629808193717840199861

Factorizations

Primary (ID: 19716) 2024740873938190513425266673474911634048354422503451267887726938473483 (proven prime)
(ID: 39873) 6234244837390859355663509176279039038770182112919177557682987908148966987104074529914729973728280124563933619071258029742103173072225431664065235702936485569580051857906754530356297976839587856348773807768171338078389492493867541556014750369056272714206071709055256895561253881579662572428851385100528661445852486418569330951666911090935171492422039136598702675939593045567 (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.