Factor Info

ID 30876
Size 341 digits / 1132 bits
Status composite
Value 56842512392766035405022252201075471149055525074131193504850883024174028596091028171810161735166861724246274767724469787109420781907433186030743733455070480464396970550077935917631063130459613332915026723829448940741221960890571740701924044180329477226752062113629667322928162426634951857351483594293532982371116274973145010291562663840754069

Factorizations

Primary (ID: 17100) 4956504421137000338429923175878885954098593563 (proven prime)
(ID: 30877) 11468266254411332249463039920477770621140847667136481955774598237189721567866646839848862441152555996203846141362392000250978703050447376549666318294292275262069057958826630673453518200264917584548901861933362726962825417461108920885704833450502359595167079582518482842031475409467678588259669263 (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.