Factor Info

ID 53508
Size 455 digits / 1510 bits
Status composite
Value 22099287136642747129096048515308756070691644718153089377844615462052801439481669311528201250796841915033873141951558154252773467539409628819047446063236272392600606266144035163645045855529811415906157875659289626593572807883902382916164481300702800491055107258905966817241109304812852905738481037444595179667783213036812037150774424094217980377290320838498527368250598000939617699699286403999727139885070865788020198221065237632390737452325615224970054641

Factorizations

Primary (ID: 52638) 2453984000813135412614651 (proven prime)
(ID: 53509) 9005473193517185918121419174219540870143688857549498050552329010434493474999195423495363837556681011223166645104442563648248798254945383907371758815875300037261552276536920557876827500164496868556363752522181390224852838141231802673419477645332195866832533114186285789430215296231375102213220841837597474410070786906474755192694593493745479983828804899781736857721402393253173387482666365732668715825729199261936673885314650111491 (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.