Math, asked by meenapanchal836, 8 months ago

व्हाट इज द एचसीएफ ऑफ व्हाट इज द एचसीएफ ऑफ 21 एंड 75 ​

Answers

Answered by aakarsh29
7

Answer:

3

Step-by-step explanation:

Firstly do the prime factorization of 21 &75

21 = 3 × 7

75 = 3 × 5 × 5

Therefore 3 is the HCF of 21 nad 75 .

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Answered by geetapandey9455
2

Answer:

3

Step-by-step explanation:

First do the prime factorisation of 21 and 75

21 3×7

75 3×5×5

so the hcf of 21 and 75 is 3

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