Factor Info

ID 5837
Size 259 digits / 859 bits
Status composite
Value 3672206399264251119498951167032124368989865033887965529884632956252688716467433354375840078736456869473958702140975947119048875746068464391199177318350601401883697457849403372351038746778899430825125122560223422542058285784520263541801716097089010726386638233

Factorizations

Primary (ID: 2960) 87274497124602996457 (proven prime)
(ID: 5838) 42076511698731322179708617261683742675021279165868917922039244306230822000190924247456306639121658897182496061631645531788564692725047239292193485637250768953350249692468311924391203726779558763601313748266983710100350674777415827421541169 (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.