Factor Info

ID 189326
Size 387 digits / 1284 bits
Status composite
Value 278088785917069879130638892361554000836416815587905224474414675210321782848058133829957529297399372478020291877307732944418077152413489903434159256367686301122883771322934906579138649964141741994753979121625721133561054540249493476353797689814890373653956274151263429347539922426977710135840668064469609253681421904872621963758918839260430093377681856250587374240634449551206835761251923

Factorizations

Primary (ID: 154609) 773892718948740289245597142031 (proven prime)
(ID: 189327) 359337643458937133116396139546312975600935965768846223811275213050378354400964695054125454594146650065117383468770824454310388353332438430951964310561529333988358207285030307211012476010816856221411600446033223443123332773320711295082653247879877056707558703869581030262160524996192077228981659951895191097866775064127845469960346646655453347038387515927933 (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.