Factor Info
| ID | 43001 |
| Size | 158 digits / 525 bits |
| Status | composite |
| Value | 63131854959317506672654433348366116739049446308666006431618515987521295569073289185004137099343825004801343199268671936685368057599444482620670860296917379801 |
Factorizations
| Primary | (ID: 118) 126117711915911646784404045944033521 (proven prime) |
| (ID: 46916) 500578816410896789812194524754576239480798394564682537103067555800741597108957317892355906692172564656711133544749932312681 (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.