Factor Info

ID 100681
Size 414 digits / 1375 bits
Status composite
Value 816048038511077479950906660471103973414232834406487740266603364394531424769971824888397401786112834346188206376674220780374042470609999524368591647766807983211572435812364161394037400845150665349423068982380737424648287354308051012307277460943394714370314861275827973054856920730793251190109136376880171682526361530335509937341649565532903487901825168059841076407170719215535383392286845357542781673851328967970853

Factorizations

Primary (ID: 100682) 80253418844319859013 (proven prime)
(ID: 100683) 10168389711771579773944166705451507744301272217835755320813683074965828202775854941504278139713393307273692105569045231224253410693714932132445918060302515759386122317161154869936608191068139742276775749377693559243254149336362778633331339121632796308797975725776244156574890112055002253036273949003592593214762658417315531061576999271071410838940315278169884682307285748095857861372183582691681 (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.