Question

Find the HCF and LCM of 175, 250 and 50 by prime factorisation.​

Answer 1

Answer:

HCF = 50

LCM = 3500

Step-by-step explanation:

HOPE IT'S HELPFUL

Answer 2

SOLUTION

TO DETERMINE

The HCF and LCM of 175, 250 and 50 by prime factorisation.

EVALUATION

Here the given numbers are 175 , 250 and 50

We now prime factorise the given numbers

175 = 5 × 5 × 7

250 = 2 × 5 × 5 × 5

50 = 2 × 5 × 5

Hence the required HCF

= 5 × 5

= 25

Hence the required LCM

= 2 × 5 × 5 × 5 × 7

= 1750

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