Factor Info

ID 211865
Size 368 digits / 1221 bits
Status composite
Value 21741675764694339404575824683670497434295794351259632070678770890020524329029858114617583169938335918563214385619909178122184482373414840689884745609457297044338141612230740084958400986123504392056007005570413258710301195876120018421650719536305651647843374389494913032954671650309520607982843971123121874903933236830098524804910538722337103395107801390028050377911991

Factorizations

Primary (ID: 211866) 1684376909006537675261383 (proven prime)
(ID: 211867) 12907844822877438357711141137186578932974512107831774109173877838965280178422824166930473459771292605782401019544017593962109891081589656929397946459566577938371198156437448716405868813096146520388468141778724962509444495035105957396478386863544048589092563877032752206321720555098517076386612938091779751527531781810829313422830581837218418577 (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.