Factor Info

ID 121018
Size 338 digits / 1121 bits
Status composite
Value 17821943630114175246344789737265956721458343777249149395131057928915592718928938681717852001142886711103732884748332399470931648198508275178903001283247779070742175088567856016703058185826840233611656462572525884483871796909944449877681278190573838668699445902472568236439281723769665783066070729178361149176435673074626990596538972591081

Factorizations

Primary (ID: 45709) 4634003142066705803478525453433066434512166421471009929873861699016446703314368158433683501 (proven prime)
(ID: 121021) 3845906678036005300421734436497848841553657172848321834028053876095460131152740533670548859799845753687569839581055235663129895806168827736068671220835097023158847507134721293883645831612053271367779440795460683218286970686141791941488543222977581 (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.