Factor Info

ID 16004
Size 389 digits / 1290 bits
Status composite
Value 19688558152113320197242043906640640695386602353169515158955354322424013077393003785738878796422387557318691496892298091918914704364928087074290089580637866234592078895785308088806367431710448280139096840857113647403660133599986715981425466080994170985564218538361198668354509132660062015617311262684337169696427969850465561461981294860455588156253222539030567786355627522663395632409734439

Factorizations

Primary (ID: 11364) 116082946165734700021832375583736205537 (proven prime)
(ID: 16005) 169607671087219338042989835085923513937562495884054657598363737928925196243060909414785354800885077823389800519672208456872258768110120391756576812920189852998321888883262976898801860857172087371184448858379094047235110827392234430408694230215892183463373589765430906540109181926210081599124386226830295727994359523947904876913445997054623805663696647 (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.