Factor Info

ID 47478
Size 257 digits / 853 bits
Status composite
Value 50759645324115560234566004923347397942347217913301284607462796381061608587328301625319148416309619054978870063373740504341082696983672182207724093211770573795673978534772837963584827709532417782872245901717243476287076120745305441842048806645885222258274213

Factorizations

Primary (ID: 9071) 1416637080946563927978520983870724423060828193993 (proven prime)
(ID: 47479) 35831086173601460835929081233567917178080563613356555947030616309046282595130425517589487311501998187644515269184840966747756315726189731835460595987676754238423835468975145327002112351645896744207337626668541 (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.