Factor Info

ID 20383
Size 394 digits / 1309 bits
Status composite
Value 7239257853068425373824162113178156658310295077853324569914806023789668520565986857081490798119543820796444093782198340161467983457343881044331199282649404479543870511191351939177419784318742289440172900960126607232401360324944933375733597690496707103541133412209893468724776682158896631518555231288746020358841642851255261038022148126199708134489596495558061438072889346350565901840556513145561

Factorizations

Primary (ID: 19288) 846035731396919233767211537899097169 (proven prime)
(ID: 20384) 8556680982155958274528653557352425914505129601660896511845444862336844854583527747808303661511705997925166381614355516689067422224375693114615725788641357699122409858052644686290797450819295841047347611995622092872373693437544074647577313613122452603174783475028869008607283333562652316034966284319665872879026580447623179688037884762671715100472597637596169 (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.