Factor Info

ID 64541
Size 566 digits / 1878 bits
Status composite
Value 17062639482112080262013213418657964264070874373166651101547630636566353607892237738494866883260805969982164800449470168286294514058460105914603608692397986113937793786707200576149547880254325613518204372932666744652689804073216740758230254495391932935172313745618745410598150109609473033285125320260974328924369377182424017243218431511877363697983781193984822382031711469154749183557783240754701535878323576145849101408453484968981224747906804123387761114278549379472346986962284132546037805081228447595167263231503986240326802729211467411515134088486849017269873853

Factorizations

Primary (ID: 90120) 3836838041665991736030577175536822702776528889 (proven prime)
(ID: 91000) 4447057524143844022443274760551627428311760355927037888449829741208538819895285410650461365596541716597123534325573606742370862033252082492255904112987208588266810863047846624622533058040389403337828331978215156554852170835486683177542704167386135799089655846290851319597494607067458977804986732663289308213910401277858546311362141569080986111160940395709306252437028427798921108493933790053061067791551573054738867988048117944470084615656946368137511081798674235677998188166753956155110870185046753648499598524598344677 (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.