CBSE Class 6: Prime and Composite Numbers Videos | Prime and Composite Number
Prime and Composite Number
Concept of prime numbers and composite numbers, common factor, co-prime numbers
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HCF
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Factors and Multiples
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Divisibility Rules
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LCM
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Relation between LCM and HCF
- what is co-prime number?
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two consecutive odd prime numbers are known as
- 70=2×5×7
- Prime numbers with video
- Write five consecutive composite number between 150 to 250 such that there are no two prime numbers between them
- what are twin prime number
- prime coprime
- what is sum of prime numbers between 20 and 30
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Please explain eps to solve th questions for 5,6 and 7
- Write seven consecutive composite numbers less than 100 and more than equal to 90.