Factor Info

ID 20793
Size 403 digits / 1337 bits
Status composite
Value 1640344947189300497720222364243153418805844381714591046137740499573468161248892672650523825284922672618421057110762574012213787347047270820613191603108493413621321119129248248728370694421188759824040076996179849351392565887173691402878596199497852808177132273743400524716938049918612056661465714813509947698431365945330306975192646991317368987471485105766200688827899543416605464274831202902914732006683

Factorizations

Primary (ID: 7043) 223975620462535382927 (proven prime)
(ID: 20794) 7323765612533184485255989771835607840127716354518024620334594878154115739991994851637193899355209462103111714411622579406519660853503765666029435262351738903081964273736172548192864365645943422819951083149035171469310659084345789396979748552479633248439232599548286323283086740209638064428818656364702608893512691132604069210922807152692679899995373822704472889570634378346008853429 (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.