Number Theory: Factors, Multiples, LCM & GCF (Grade 6) - Set A
Prime factorisation, factors, multiples, and finding LCM and GCF.
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Math · Grade 6
Number Theory: Factors, Multiples, LCM & GCF
Factorise, list factors and multiples, and find the LCM and GCF.
- 1.Write the prime factorisation of 96.
- 2.Write the prime factorisation of 75.
- 3.Write the prime factorisation of 66.
- 4.Write the prime factorisation of 67.
- 5.Write the prime factorisation of 94.
- 6.List all the factors of 32.
- 7.List all the factors of 46.
- 8.List all the factors of 29.
- 9.List all the factors of 33.
- 10.List the first 5 multiples of 9.
- 11.List the first 5 multiples of 10.
- 12.List the first 5 multiples of 10.
- 13.Find the GCF (greatest common factor) of 24 and 37.
- 14.Find the GCF (greatest common factor) of 45 and 37.
- 15.Find the GCF (greatest common factor) of 34 and 29.
- 16.Find the GCF (greatest common factor) of 44 and 38.
- 17.Find the LCM (least common multiple) of 8 and 8.
- 18.Find the LCM (least common multiple) of 7 and 12.
- 19.Find the LCM (least common multiple) of 12 and 4.
- 20.Find the LCM (least common multiple) of 7 and 12.
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