Find hcf of 306 ,657?
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H.C.F of 306 & 657 is.....
Factorise 306 and 657 first!
306 = 2 x 3 x 3 x 17
657 = 3 x 3 x 73
thus the common factor for both numbers is 3. So multiply 3*3 to get the HCF.
H.C.F = 3 x 3 = 9.
hope this helps!
Factorise 306 and 657 first!
306 = 2 x 3 x 3 x 17
657 = 3 x 3 x 73
thus the common factor for both numbers is 3. So multiply 3*3 to get the HCF.
H.C.F = 3 x 3 = 9.
hope this helps!
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