Factor Info

ID 168360
Size 337 digits / 1117 bits
Status composite
Value 1534667558655157587463900043930528722304513512327706121939874980803593865823369244622143452364620568131888551868390106313962819149388410892888355628501811651379438254413668966870592337569707734888850857072974152706213674427108573889639694853789919861323468373734437328582645464948111601433687860875989600265125107408563003099559019656769

Factorizations

Primary (ID: 168361) 26431309455478261677727628139345136521247519 (proven prime)
(ID: 168362) 58062486886629678146321038027558791254228644071821386042343778073557889674333250450302302961432177849333396907475474380467255143277121030779774525878013386314015065526929567488737278710798120809928413836069222652627855943337751384220038739429924610934319937002699649986370008907730841638830751 (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.