Factor Info
| ID | 3477 |
| Size | 167 digits / 553 bits |
| Status | composite |
| Value | 20450982499462057392786754793363619409150786824286917476263558815803976919692814236757765970996108226815454269317362277716426150040618485969087125027627968466783286647 |
Factorizations
| Primary | (ID: 2962) 61654440233248340616559 (proven prime) |
| (ID: 3478) 331703319697540168985908252587897433679397623609360100545877758135203916526841545674410771219927045029987546758684659514168921052687465581427833 (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.