Factor Info

ID 127156
Size 471 digits / 1562 bits
Status composite
Value 133525922740042088459733243654317913115788645246633189764520618920279316868571700628274921294688381693311468300408335293880295343307453692455574111626981318830662745535510231323308176379083365117325439165733310850785216623057533085086200654483067284960383418687821153144770152251071478310757675612282003510333774316121040952500567045422817181964776594118240967384501971145153794723292086052590077622298065346751805953855856532092821524283970185105081357634548937415394913

Factorizations

Primary (ID: 46211) 662298500805905760909421549233771311636553759864486922381655952920113509739426651775675666572071751874682664477191755011397 (proven prime)
(ID: 127157) 201609882217102292885610587796714006148533236711027889687054170981822535538768203243635872478644856652879416087960534146305476511477428816879670897603923401774808729576655934967547487279920828507738786142131855557205328712133505662341876525409481703740431211632819064168534752312731091983729969899686167780372266939740653450103222171138482166405229 (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.