Factor Info

ID 16935
Size 92 digits / 304 bits
Status composite
Value 20856156986029512709762523240059153074298130004510215063274184773005813692085892715094266657

Factorizations

Primary (ID: 16323) 250176727235862117504718715345525839542079 (proven prime)
(ID: 16936) 83365695988047293970582062995265919785848642157983 (proven prime)

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.