Factor Info

ID 55880
Size 485 digits / 1609 bits
Status composite
Value 18030154767804650309987619405738933609638415646463173845785459090190774249477900910043656851502109715269161386497722110449946525109040608768641684214847940227122081022288355222168086077443851531887786288585688683384163241960500754667548404801306506323795221443382310425012585440626973757052280351304732466016231655029759211498608876065725707657799167011610094933335065874538070376314851237254810039643535794408631128935701494647341526298731338843115826003362860469619738037672362261039

Factorizations

Primary (ID: 56840) 410771620528283009753757952793 (proven prime)
(ID: 79626) 43893379841130513104216561628852077727654514835048498836578634522560758629967842310023207411076672252303935205774473826957010170493665989857743036679238931289153028498210510287574169558236697142486453751521804560754084223281685619220292178007038217862659264422899662913633935619034787790563048394663678684050005533623726076999505850117200820916071809011121930282108964703096995112610391270817615373324810103175430440392136539330036817236939082918294847623 (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.