Factor Info

ID 43031
Size 260 digits / 862 bits
Status composite
Value 21838979211073360388227557627546019140492823387162007959704521287767944244097078239358199078921807618086721230324880336632907755248271761684473993444048758410209118303333337649654591578335290263000267226845281133878641218614956715213391392039515382002022122921

Factorizations

Primary (ID: 43032) 5734631399946403978810581541 (proven prime)
(ID: 43033) 3808262063936222314567792774440083781681627687375434653098768102771861173300961819069473521856252775445872493480627163481901908712215776094002646285782344964283580853486640848716844369239131980395136867253998898680380014034022704181 (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.