Factor Info

ID 177726
Size 403 digits / 1338 bits
Status composite
Value 4290315672583079647583288292093786234599347935432084556414750026352448588606645461795609436125281619683294991923877658560643879675658502117037872653734134134341237542140382839845600901399516489014546492466467340739561840955613414390397750180724340961741226400528176415087659639135770563043991280247563549058741804907149061921503818167343280296047001949648329519314588376336565732239214744228115485213249

Factorizations

Primary (ID: 29511) 20692918440938644983866317355828595289 (proven prime)
(ID: 177727) 207332556054305309669539902071158089683344180124349722966567222848755966760357792297861214185568728038360108496431151288017371538327986044902593187283554775161495853154138839578057544150060415228225483865262622639144661925643634377416131684038259157500220379231998395514834377687837065108119828313672800750017058335424310331411356344552607767328021821905092673497641 (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.