Factor Info

ID 86465
Size 358 digits / 1187 bits
Status composite
Value 1297381565113235085401287408150671745098807328810889558391770641323274792818119111891147353443110297844714295614448957523370767687276977443787982871010721094479480177938811940970869710142463273738442754780911424526595207990688406696647179148849268660505800137981774283484409188815868729115874067532357193245779346066672004974390994844062741619109931535929279

Factorizations

Primary (ID: 86466) 1019957463112831021365901895382776919153462973115503801760177 (proven prime)
(ID: 86467) 1271995756718841229751958081372055349062051576147056967877149858685126007307712485086763443096751597108292755879775796326159333245555781959504937777606970304552864852685112243313321625123223928165019593483302980976495508250892242894253465327814038756090101246773204316210017198862885612243739708527 (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.