Factor Info

ID 104455
Size 420 digits / 1394 bits
Status composite
Value 400984663280518969522756050031255948265325568375974413805996480144808765494168770806974990786739115869257455363797187269657813614232318449421414386568428033983380013858779023936702834667498047735195816080593601702160015063589947273853513077457708534026756460143789693151100269012396836195492467693458014254094012180747729917603146616831832724357420662490513166689564830490957693561453492964553768184589478637270852315213

Factorizations

Primary (ID: 632) 7181634929637355776701081412683 (proven prime)
(ID: 123984) 55834732231476309897298395792826077334818520493967728634814291213947948666398244268295162994272254948941209013035419623689533380138934066827041684318976759436585785597795403124647372046685644096319188884908912909692280505895366398720491022010826469148298443969493956855025892515668940590132675254385380286531549627789181227805257562359143138300079160909235052906711866149528068676153267911 (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.