Factor Info

ID 38101
Size 273 digits / 905 bits
Status composite
Value 259841378363162015324559774306638819207016557040146098791317123295994041882883354739684835395242550392669398622974912983726348044689740548093661992375127175805535537973740673154480675077565173719159086472413174004497190718341128671724499515629652524198174216149765521713163

Factorizations

Primary (ID: 12879) 1042774403606335073835442930974301177527151657123020368709330822769249505467367390967373 (proven prime)
(ID: 38102) 249182735464665776820064508941584536260687603565608812095461154409857624820896695596993712071222665363799723510619951444608309653022430814350269959226437426632108650029525231621505250231 (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.