Factor Info

ID 153028
Size 458 digits / 1519 bits
Status composite
Value 11161189408242739038247453163938490419001920608507438573754299066521344453656396637568324622166646385323966407731421557613768045288482439890715006196612766272015945424092021116955347745537764355277765493538036343430476822187432412438611122264603393580863334721385020299265961203293374992416892179786551564010577594490052086958087788998388127792433350780971880260883387347685187158905104831285280143597918148990263069598388826736154865692251090707538323786369

Factorizations

Primary (ID: 152226) 136450847272949381151691571329 (proven prime)
(ID: 187128) 81796409705807539828734570956587253207921482223160099709301477611812335883020235222259452051735972846220037054606861696389235663802884282000301192461306081281847557538049399204653011483456606759679364819081877812210981404927731581752745619148505208327541448712654679003629499199073157586667199032817520584918404672200655966066189763473230466255441103308495147537115787409122560418996373625164850330779886561585210108870785845761 (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.