Factor Info

ID 170872
Size 508 digits / 1685 bits
Status composite
Value 1012972998011331615338424323059521381863286717214963706361782997669135306565671429234500168334474965679796497832824400399375382995065655872838015774627721691199665459124802704058403055075413083839829518426312634586573673578613547261716363569932742437674553322363033669407578857149196296977088459724249222381390829573728965148847008450671539613577068346905175901499336039043715565491078101784609927567729240284729371919645878122214942867323792344642957852202624819394464604411189850380106239515199686354942411

Factorizations

Primary (ID: 169991) 7352045104702754626181361145065365192441288568850924225717335460427730379598623727881590763711818304622117917424285706991037838351157858087380051568824659952837837841780743186152032302556944602716668375504571779581104205795625590044594644179502845747653 (composite)
(ID: 170873) 137781118530323055658282769560680526316971169774565239150726824516517749870040590056716592464128889783981150464518157340709938937601394855791710060310092355616451574848621971501991698084309026503542036340665037768507240864197197630118531733708273109022287 (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.