Factor Info

ID 150119
Size 301 digits / 999 bits
Status composite
Value 4819140109447636436441928877226187470382981935802823226160455061376115212584954437946921139037765760146621172004295426703238102587490398299722901626076045588533602426541646418931942587248430595021075253405106531479376955188380716438703227798219943304129074100916222287332959209239385267344936801558221

Factorizations

Primary (ID: 150120) 28596311765568269011 (proven prime)
(ID: 150121) 168523135044645152026985146272686399214004096566693377594547697439757998580784319128228647999650834837860862989708697097654188975782691530970157212469933305012307994050376825311043431497278760236165385894281066256405758664480259891576068417528355467390180779664819880472499216518111 (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.