Factor Info

ID 171063
Size 319 digits / 1059 bits
Status composite
Value 5280529169049921753398637441430897372051213286934118949204238533446316943897803471858144643937150076786385317958685413325169119478696558233324057008942202203998219734947645893204469355812395028431261090025176493386716064059248239359294769414715661596976784860124868203201999319628116438740124774721778591339241329783521

Factorizations

Primary (ID: 170106) 9001656128749411331961112235913935342160568102450346428494391253223696241 (proven prime)
(ID: 171064) 586617517212750824430571845359921619486588142895490228247384132394428414834553108695212356582111537907385284104061653980143511341140958979856885587173748161891416942873832929889865057385322864707888026268873399669269832229545053853420592626068081 (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.