Factor Info

ID 16940
Size 254 digits / 843 bits
Status composite
Value 35703505504363576654859347763218625790266036472817375617160162356196384483870643520788713122739520349748938532278714776062307420314637541779155961029398398678463480360690917518061826842437529241086904502359531197459319974219759475708809759355391400756459

Factorizations

Primary (ID: 16941) 413442245675685470122953763676214038377637450839437060319 (proven prime)
(ID: 16942) 86356694019048811178776088255492122615390714168872698060927858325660373809958408577451057474176344831756492355288111625192616505953763836715190714695126358089533846138268359336239576748538074483061 (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.