Q. 7 F4.0( 2 Votes )

# Find the LCM and HCF of the following integers by applying the prime factorization method :1095 and 1168

Given numbers are 1095 and 1168.

The prime factorization of 1095 and 1168 gives:

Here, 731 is the smallest power of the common factor 73.

Therefore, the H.C.F of these two integers = 73

24 × 31× 51 × 731 are the greatest powers of the prime factors 2, 3, 5 and 73 respectively involved in the given numbers.

Now, L.C.M of 1485 and 4356 = 2 × 2 × 2 × 2 × 3 × 5 × 73= 17520

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