Factor Info

ID 187321
Size 293 digits / 971 bits
Status composite
Value 11652643037368886020803949598620441187061797581191102659992702628884504466845274805732801707898515723995721677050052584960413591252841399773880243517221520581709951973653687460879747845487601425158586336615614516660919984461270935908550816339237254264839973691622624221025373966290322270768993

Factorizations

Primary (ID: 152367) 2694145540165952520534009884933334717574971960996780237532996802789542341646184211422190024068561 (proven prime)
(ID: 187322) 4325172067968946033398480426673975808547536649590323783087546911328536907853388610777963263123516085999538812746848824534658684786323600697851909756220893563643302033778508228868314862928370285713 (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.