Factor Info

ID 20950
Size 280 digits / 929 bits
Status composite
Value 4272234432548884326435325155389760573042630868887758373775604203498655458492199440131128238736685569721222733088965724182850940820400064804036053230012923818453057516582327866509666311208793938779799618338213399888513475056427643530665474426606391279613663235356655414855054171841

Factorizations

Primary (ID: 7394) 68795069664507129341 (proven prime)
(ID: 20951) 62100880969861461780139347623931811108485316551643047925333271338324518734700888214236218721019613463079408411969647859737923046829245979271704710996162187830166804738696298253703525463679859252973500003406874906676193766113423742424834267449703084808663092501 (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.