Factor Info

ID 8755
Size 140 digits / 463 bits
Status composite
Value 17521836160542060791076905629227048027680763288982733490226962413495172501453028545751565424113141894338307437751644270850327544595823092489

Factorizations

Primary (ID: 8380) 2872770591829080828336687857571193 (proven prime)
(ID: 18674) 6099281373312159313257439812401401638466339074215737709155249030236383102520548972645581362856247870137873 (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.