Factor Info
| ID | 159035 |
| Size | 163 digits / 540 bits |
| Status | composite |
| Value | 1926876972908383622470144173538128300389225975244442130547472427106599229830655693293753139876621212556297729947665006734926284155331627005697013091300482882367643 |
Factorizations
| Primary | (ID: 158797) 278405035413054275292445184617 (proven prime) |
| (ID: 192339) 6921128312386958027505231932883595576309695794593250431539626975484225142795478438824921988905999235905251932042211193665046804103779 (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.