Factor Info
| ID | 30028 |
| Size | 195 digits / 646 bits |
| Status | composite |
| Value | 243088409138566804719195860122978810344659110425429816087632357406134147416306403592708277225670390950043048622747097708202558794509012211399433579946706312821599245052720299666654149347860963039 |
Factorizations
| Primary | (ID: 16856) 6608505866379298206633367223187863962694898630019536423751 (proven prime) |
| (ID: 30029) 36784170893344658289640523369409017323323288402405037041428218128404294526582202317757583639898411225801005996264400755875312039195749289 (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.