Factor Info

ID 38523
Size 523 digits / 1735 bits
Status composite
Value 1229241621288552072099199723557866508705721335015822748354444947888589929401005275381215842418645714522933084746130067020422019998271366069245823764506657808540480599464978102359788904691423176089813010423574961623887343560392342974357241177857502231729845933951649742143259763269874958214472180401013666982139480933786522428809580183464681396840954777079345792844547909582956681897149414628094145687466492495899151625775374360422294173755529999808678158168334073077444513424542118672080183519671805122846736589012578727861

Factorizations

Primary (ID: 11734) 109801700602892988885554977927721903523978272677330984673115943303014779629823936070205429 (proven prime)
(ID: 38524) 11195105490526116280775456039791111276686497035341075611915534933634882749022078750594867076050927338368157563136074427367961540650887583160808296267804450753189029114470516919607705756137218747265076100125556077954852093211911568255084483510550238604565768853220878195626575773144903729574053861203348674391252795461716965794576707933637224815946582702157353583232862180572638730837937964624182246661180623410750131663971237430051009 (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.