Factor Info

ID 151338
Size 994 digits / 3302 bits
Status composite
Value 6763993915815852638842263135645621902049862157126952615132170079743349377397975224151654546136551359057642971060438600691964411369534883031981731011234559937890876262666846307494261143910893030836964970098580312036893924291391606788606126886164299157285972121798128589856648123590446714120961547714181486503540207095530270096960757330758971402674443114934941270580351884708276715385568006278604134700874410155954539104174925710498131174041818148333375360758612594884080444100953009351428996281277536936461225940373121688164934416249441228521846416749714578095756846187763273547998363460297552894138166827177570220068972109352963387396644422184207226639379683307189182390563375132944457934534110695298983978856122940220122940049183474981925344543819537090363196771120984513599389995775385279362485659185713234260176759901435311199289221509923169535039234587408620298775840833087312105893603832509574538782023768021205630253715641787608682690221955145885673372453915272984939104585071550528591669

Factorizations

Primary (ID: 149617) 1173922372300235340427 (proven prime)
(ID: 151339) 5761874954782729151613157276971043815140928662586714073747566471460377598269553701028904528449331254240528346897406845842850942587186864294720035100793392955924331486164504953563714993800086836439123339561092075108973498936910195636651153031835370992087035839682452751923733783342772449129305459236829266430831084521313659901159580518744066982971511944075973849834599872462125498221249483655083040712672082186564833450565426666697057565855404965712299994756411323778093033365923047315375654591801662034177237927515634185513845915696453588074815334499363956748223920055325907855313585284431946370154741190518817837186150475080800010293280832680390345034559628597396032263872293644695685515792855996143144270905417092624128239824322678590339980727918445788720331957905467987385109976162943629562560567115239270095899251083217279901728572706866128625616193281970413692839668683540151466132068505763403059169625603688043405984514743605461613566928057675808827866464377625750847 (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.