Factor Info

ID 20944
Size 321 digits / 1064 bits
Status composite
Value 197400854839297801742951131256075194088174643509362575590758802926507564026981556463169005529449750524089267883216536185936617212517821784862735550100439921974960160769078062075874220722114548957004039366176429825614739901945413879220156181541882542066892109712650757394771474801537349706094932671260315280177400531369759

Factorizations

Primary (ID: 6712) 8237123176890810696379 (proven prime)
(ID: 20945) 23964781222782301913377875866876853942900204476516252661429409070338287244216760248437753905953685828467455436317449900226248647709651920997532194601351336567855426755685116342255379372030456711376821167487350142974963535668327293355182132118459961653737058156486600553250343212630623504582965930221 (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.