Factor Info

ID 39707
Size 360 digits / 1195 bits
Status composite
Value 313505944519856502123037015906050839320461962038553920200101124553058272051726814643936263587393775176331373670466022715957566755870191012448820538746788536030580993036385984194040255469265899375106791687298126355200622214209732753062518749261663170189932996970696598947315499283361614852674549377486558445356349809424460727121900372825727883864589827975064521

Factorizations

Primary (ID: 19669) 15036424216810835394267218232384724378143658798913881034271601 (proven prime)
(ID: 39708) 20849767205247807362792097566156209729968977234896748495740902757497167020104169496095074007793713442577596081361242044087975630856911642927224348530157348373451020705553731970199658847193955844494904862156392896428844740195289345286572474622760224957797485794563193347483120920736069743024738920921 (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.