Factor Info

ID 143769
Size 442 digits / 1468 bits
Status composite
Value 5299426924260227882297594129743795341491655365729376229761922495267777698085327349310814752943558229455527231492149601179694826032048824151653834407696565059333348158307110670316216334462297762049008788218367920855144326346195385965178314797789525646834053204963280488068380747615565897234469298008824600452370014281318732818477170786261421478159245866918012129376032085328702628025584577816143136007661491007569507356877724191017232106839311

Factorizations

Primary (ID: 143360) 38566545836380180975815161 (proven prime)
(ID: 143770) 137409944534395642771294215975029289317174543929638399076681442187767978999057302687446994364997867240189751098514418587576876186663366408754318077541752589637512394231906751074201682077114865063226864719417177733378956888863607019565605106854798990382906800615703098183901652875543051117683878541285606324337668293947053384755304001239203066969116421643660966984023423573571948651732568196425010779298136646108750151 (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.