Factor Info

ID 42866
Size 256 digits / 851 bits
Status composite
Value 9087012127514489190635983978812823811206959597311045040170054198312977882748301909858016719724856417899866143883818646686639988233533313466316073189491956906567338674194973261511805651338351944033890210721533027934698183410431157925321010573471446636963157

Factorizations

Primary (ID: 9942) 1081676837823661872260758079 (proven prime)
(ID: 46778) 8400856715946320869016883478962117655475593767916440752408073804672950005826900785247637732495011062431047090202079059336807988547641526131540919282450198895305178549672322888880308635776202678527484451145788653959670545843909483 (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.