Factor Info

ID 42474
Size 269 digits / 893 bits
Status composite
Value 37801861032196516259713723794391795118031930495149456801518764514013955020325324318858412628417627573570888613741117106064035900924406396959341679077534404296630437372299361898474629305412082774239226116599604327354362812862366883772878889278151141608273935968486578169

Factorizations

Primary (ID: 79) 118869391634972852522952098964476155238134997314729 (proven prime)
(ID: 46382) 318011731298158161688232012078190704765115806118912313624290866276201787777295179241923702040013642964935803804733513280601520004726687132032953819188017372835976422500723459718536020448004491824061764606870361034609361 (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.