Factor Info

ID 158075
Size 871 digits / 2893 bits
Status composite
Value 4046955522387078241960511989616014694336806689144154694541742009768707753923692451639947362213565002058415175253474329830901430360333746577373370845372720762925738545979197878519729496723768496841263662577808554240056437342629377424660300655248124018314551648700556204445925203162775900115886235324310385703171661892063309636358252232998973986211165356345466959794533165216897355666288071381507973906821984214090414138190943910163279753276733032504026307213990958255812865825419284351547958005518321626408435692798523411751468119625021686595172029075942988208787506491530977310579903047542060222201294678227344166997843791381702358999509747329734338365489574552763844674045944799711578229866055663574890485009506901915449567545198425459566710119188422231025479390789096659829553522987319107330693262300423385838209085026001759863475252034682815896845444415374058156639441

Factorizations

Primary (ID: 6039) 126274316116265155801 (proven prime)
(ID: 158076) 32048920531558496053187852616417145567182813085821414534284657418994819207892991157619427028510112621194768241280420837855471273479085170780474899975954839054138753201481418150604790220659546312326572741816986501200646012228032145912544812922128487502786274990779823515642556983870817021571710990334033007296917840885478144254700282778375078130889497305549068940118439945012547096801081941889750194549797042494280467452022529351596494774529375074642147716797417850523970802421541444127342997648660805421591121439573556575520370725052731717807418905079708078529781277276272192118635872954441948254666922047619837828067913708461766056021866115471484954924916953781724802893625608273167611172986506478171110797022625721943175689515237599460542779375460504849711435525140999525253171521363790926651750069374895689421309389767828290059353484627203709971641 (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.