Factor Info

ID 177197
Size 460 digits / 1528 bits
Status composite
Value 4790835738743614560663866291190064632261995631295957909735446597425919818456075434029555485194312399109244793031113353201450956032075632990047282587054964115888136111559204189305786786791359754548579505280790076315878050601680765420686049896544440413846851825223625159071909311199216056037484590902562728600429059409757317991703039920478620164887212061421457764396569669508048907582797283385354439807097108931893150978890749113610348404630351962111121063374097

Factorizations

Primary (ID: 29130) 12665332688869883299385182963163475289482712421859238260484825587837069368838482791313 (proven prime)
(ID: 177198) 378263710589594997621629583733122770100021697120478833630155676946409566981157590344217666148870522157882346344127256243035707837586796212690015456374223193019633153146772707783232259271698064111380453593135085011476994400955756709582015602420111974432300828828591386903973588910515897178083894707903421686439323473639124579854697980248074856437893366990387881274288454109569 (proven prime)

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.