Find the HCF of the numbers 1405, 1465 and 1530 by Euclid's division algorithm
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Find HCF of 1305 and 1365 :
1365 = 1305*1 + 60
1305 = 60*21 + 45
60 = 45*1 + 15
45 = 15*3 + 0
So HCF of 1305 and 1365 is 15
Next find HCF of 15 and 1530 :
1530 = 15*102 + 0
So HCF of 15 and 1530 is 15
Thus the HCF of 1305, 1365 and 1530 is 15
1365 = 1305*1 + 60
1305 = 60*21 + 45
60 = 45*1 + 15
45 = 15*3 + 0
So HCF of 1305 and 1365 is 15
Next find HCF of 15 and 1530 :
1530 = 15*102 + 0
So HCF of 15 and 1530 is 15
Thus the HCF of 1305, 1365 and 1530 is 15
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