Factor Info

ID 16231
Size 343 digits / 1138 bits
Status composite
Value 2078062826467725880021189700666101841796405010355156189493871784360470873636574370808698100107720461010872109614694604989535901071267957699579490925841427116092823599205807612386976198945780726815401804194756264432185698297162362890159668608419116663572539980585764030419876487256961716540005552151168232567491780767697692258681916588397510617

Factorizations

Primary (ID: 11474) 608515182984165249341377295189029256213261956947549818345411 (proven prime)
(ID: 16232) 3414972846325514154917513847528125868129267297062328323420343677539038129491454208665710639704286215914479286040881499628561763520053191072025469806943154959159367972903303710543915235173285187853882515120576557622184037277634744578587230029876549974297219058048788479014944855223347 (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.