Factor Info

ID 38832
Size 445 digits / 1477 bits
Status composite
Value 4066137268459411622301803488606224777599655170395399054554218115572845444953310599283138057765934342542858761257834134031476568841272097984548396242647622350894749266505835458160609597600148926941506883990666836074739116811770362655221594129691489243240243439375825666288125393595415369203341966558643840131256907998321790393583930147449093442579648031424389845833521843432704416798357051024709828050402017978066228606447470856622278751555745041

Factorizations

Primary (ID: 13271) 211129531469719015134665952945643258111 (proven prime)
(ID: 38833) 19258969790507928991686791618700919996748633318818459151751600894799560241704236139771837341958830079944367728764600059409760879020721118131444947123261420635523464539031742427708663806340377234743282339987219575565478642368693066086611839450412533726444698163030171138392521326660390278864162718272451546205665207603589881092370797869359079348380418987900316515945667211415190294815395849948843907622107631 (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.