Question

find the HCF of the following by prime factorization method of 42 and 30 please send it with method​

Answer 1

ᴛᴏ ғɪɴᴅ :-

ʜᴄғ ᴏғ 42 ᴀɴᴅ 30

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sᴏʟᴜᴛɪᴏɴ :-

30=2×3×5

42=2×3×7

HCF=2×3=6.

Answer 2

To find :- HCF of 42 and 30

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solution :-

→30 = 2×3×5

→42 = 2×3×7

-:HCF = 2×3 = 6