Factor Info
| ID | 171488 |
| Size | 157 digits / 519 bits |
| Status | composite |
| Value | 1131376222401339122188002332841541252554305823973858246767471408667150449339417149643166807373564331747989503005908813508604799654352658260826398720036095671 |
Factorizations
| Primary | (ID: 171489) 9815688664833653688046444506093745403533178621 (proven prime) |
| (ID: 171490) 115262032143978207171816942755351386941990127599500146219885436344249961763195275477490361933328389627955066051 (proven prime) |
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.