Factor Info

ID 81838
Size 323 digits / 1070 bits
Status composite
Value 11080050508642371959513462002551970233840871466566491594477516841621622692480356057336148677660428247906764522865756909014030964064670269658981640551815428933549160202337816652311145505270158943286041656618607244650422198037090100282194447766646490645171670499192788017334139331700156942975167225791306420899146785198236797

Factorizations

Primary (ID: 81839) 87306661051176165906516698812398181 (proven prime)
(ID: 81840) 126909566523768752626663326449357343970694315505351212027023806487251947845511486651731879179932570600025704052117072324247368261130781450036685241593615100341561724455878633350815122758940148854926981926695016298542135683783065211931754458495287663539595764265488421550348382431042606137 (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.