Factor Info

ID 120511
Size 401 digits / 1332 bits
Status composite
Value 87638254494220458240608987184870683559341605256366456477284569280267372505083719838585149596628259941354374674076432598382023327686433114049711001454654470154439115750277038443001209398841879528893705907825788614299421373555556681350103168545594592202656257473270089322696836884068228690717058207406002543048234947725836431074769681752880982975610057759144580461331340662762506932230476169104129269887

Factorizations

Primary (ID: 48973) 488152473946666208731892182425184255339 (proven prime)
(ID: 120512) 179530493383908364870863621699753251329366535056840463503393296560225277047150344876281384893259722936058990301086544642144434332131460583674239758371819752699928396209256126000497963917468633615215435595282525162198501848223805479606781839657231603781433265543734204180733009184492078923461462118831311704909090888280231685421919541694015375038675653412492278333 (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.