Page 25 - MATH KELAS 7 - HCF and LCM

SUMMARY

Least common multiple

The least common multiple of two numbers is

the “smallest non-zero common

number” which is a multiple of both the

numbers.

The different methods to find least common

multiple of two or more numbers are:

- Using prime factorization

- Using repeated division

- Using multiples

Where is HCF nad LCM used?

Highest Common Factor Least Common Multiple

Highest Common Factor helps us to Least Common multiple is about an
figure out how many people can be event that is or will be repeating over
invited? and over.

Least Common multiple helps to figure
Highest Common Factor helps to
arrange something into rows or groups. out when something will happen again
simultaneously.

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