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This question tests students' ability to use repeated squaring to perform modular exponentiation. Moduli are random numbers between 30 and 70, the base is a number between 10 and 29. To generate questions of approximately uniform difficult the exponent is taken to be 256 plus two smaller powers of 2.
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England schools
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England university
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Scotland schools
Taxonomy: mathcentre
Taxonomy: Kind of activity
Taxonomy: Context
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From users who are members of Maura's workspace :
Maura Paterson | said | Ready to use | 1 year, 7 months ago |
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Maura Paterson 1 year, 6 months ago
Published this.Maura Paterson 1 year, 7 months ago
Gave some feedback: Ready to use
Maura Paterson 1 year, 7 months ago
Created this.There is only one version of this question that you have access to.
Name | Type | Generated Value |
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n | integer |
30
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||||
a | integer |
13
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||||
expi | integer |
4
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||||
expj | integer |
2
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b | number |
276
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powerlist | list |
[ 19, 1, 1, 1, 1, 1, 1, 1 ]
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powermatrix | matrix |
Matrix of size 8×1
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ans | number |
1
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Generated value: integer
30
→ Used by:
- ans
- powerlist
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Part | Test | Passed? |
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Matrix entry | ||
Hasn't run yet | ||
Number entry | ||
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This question is used in the following exams: