Factor Info

ID 188014
Size 518 digits / 1719 bits
Status composite
Value 20397990893540400590734620018690970621201382252426326469590914562038550090010339865800614971181360853362116648423687262945418634560148757169439892663918637533268034297530482307315826206839470869405509392391614641153379068751972457846779714608425192748083766168671582117520798547356776989216443434847799302475423341668319650918463837476563473705451159345567019258325427010671291063966302025955596265340835192204840220590886375959814111962436081463381275424812768918023085232976842385182115035553968560331142769157912941

Factorizations

Primary unknown
unknown

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.

Report Factors

Enter factors here. In order to accept results, the server must find a valid factor here.

Enter relevant details such as software/hardware used, log file portions, B1 and sigma for GMP-ECM, NFS polynomial, total runtime, etc. This is optional but preferred to have.

Enter your name or leave blank to stay anonymous.