Factor Info

ID 159308
Size 458 digits / 1521 bits
Status composite
Value 47331345455227133782160979374598811780909382001576700982874222631369105619201387424950463919670487783317351963010650044304440434241501492806482083992049245464033442399724058496417392302066635690620849611913082856893934755146958805155098273607817539102807286799028366366477751399102531070744774320577207760693841860634871263399291394436527284110925122679172109993445495643843112291009727970896687164231886500092676528419449474933379342906746263851580484979413

Factorizations

Primary (ID: 158860) 42999763652255893305421 (proven prime)
(ID: 159309) 1100735014220107068717326556768401093015469378280848399286921004028391597358234945736866001505983546648695665006328080910161962225462248411526343614526366716242202422358264262362442878714976566217201022243590977519198995863281692244576224118054333075799182836517569046131150116191072059607893881100873392639519594675336663927306214770405265983644071834138664896144350245069781315839975031804734561713057095992486657400640374375374250153 (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.