Factor Info

ID 56286
Size 661 digits / 2194 bits
Status composite
Value 2055943119985142175632307618240072868358571101404726867423856873081302683281762961778904693736837709149032177707959887264625817642307368905342127797186668999874444019549761166574728871150906496006011327880864060892304382355564282263330085401526817590047676955068238165349142759598421830015146726729578293626660429712023720755506369377550725579411265102105629638321656331696659595971194496854964355774969712186226517850092831442624576450496672824571009014124028392220407153865785409668666038439002301025783134367955801439552594209525457561025135678642226966893343553308804255301112748231140502681902057062577455871116534798942108637600051034717531825440035290811

Factorizations

Primary (ID: 80103) 204662437148319725328300129793211 (proven prime)
(ID: 80104) 10045532285414893140762315869199871503513827154779444045311180445175487001233436779100652102637132032869113004537432747719337788718024788561234465964535045142790839709683127445226227721843465545981639150685796402342989713148110918955796048013553344120338265521208486598346391342827923488614239773180477127976369789941021863688132894595282920431767249325613487785623036028177409465849669034888015917197669286888841686054913867351233728500381735560329141343252606180423859453304153558348620206888039877851175811179353106291921827571815530958920096956637976226322035517692277637662148418233465873407056085974070937149283015836761601 (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.