Factor Info

ID 47539
Size 255 digits / 847 bits
Status composite
Value 915141365438644220000115062268463724772010087019748896119023721696334651680007149169895942644621757670613555334494346954283667596639599029709216720870555985695804194624807700801905370958155545818361572051967572861882850537515577054520879625927051427511761

Factorizations

Primary (ID: 1269) 49112877772690986784155213416124904587079758531091 (proven prime)
(ID: 47540) 18633429905577734309595983038379159747052122259569847974666999129813591307474991342433201969153235098409833619297432973806067722071312034404007158689876388325127720338813465507338927880145516142896163247371 (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.