Factor Info

ID 160199
Size 849 digits / 2818 bits
Status composite
Value 168358718800025901028675750689600109172773405486703725162697538205418506289480573385378813479908510081107238898936347341828457194973070305766215871545309799002440996050099855372056350590600223402671119227145650652198868112208307884700914375641169087450519762795630822043752003643241752415515639251219222844968394837439842264938651339086048371255130566354981862484411494038438325191214003411714952886375284225133217444709792118315187932322938837441184956265362311452319373708371040202819106822649558282286492849478619326843725941042550679285408666919167007492002726636471261518300495150170130665214573464983919292510185803233772729892000340427187188489689727279099678475693129184825577338059108311103070884346447883940132563755048260724237151026437050651764256088087511898549556653245608980606260338962192571977236811817290651154663961056700794536919

Factorizations

Primary (ID: 160200) 18960168042905487359506273 (proven prime)
(ID: 160201) 8879600561505695064491429985139329853203782840081957655850356744125945490590805628673389093170402681366045422397054780455984141024230290168359129781609268055586766588880154606165369847385012698157871671365646788379798501882610695997842304437594605608608488621743988668145394067599723108943663096115540295523438586501138638200129958509872220672048851630453002075047198200057914084449106538461992187214466064862896473607337446787051717746970841480522246547726267438753716559695733025229771396465892903210414357189946766795067853226628584707550543661042007176515607380988758499808869537438779713269476168860266514893127207663894348203841087908615380023720335884134953485483769350265254304425217756266701412643541930747490726706580213906333093064725272027379849919280641482207285526520963748825214096197690346788574661182299703 (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.