use Euclid's division algorithm to find the HCF of 273 and 1032
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Answered by
13
Since 1032 > 273
we know that, b = aq + r
⇒1032 = 273 × 3 + 213
Here, the remainder 213 ≠ 0
⇒273 = 213 × 1 + 60
Here, again the remainder 60 ≠ 0
⇒213 = 60 × 3 + 33
Again, the remainder 33 ≠ 0
⇒60 = 33 × 27 + 27
Again, the remainder 27 ≠ 0
⇒33 = 27 × 1 + 6
Again, the remainder 6 ≠ 0
⇒27 = 6 × 4 + 3
Again, the remainder 3 ≠ 0.
⇒6 = 3 × 2 + 0
The remainder has now become zero with divisor 3, so procedure stops there.
Since the divisor at this stage is 3, the HCF of 274 and 1033 is 3.
Answered by
11
And,
[tex]1032 = 2 × 2× 2×3 × 43
3 is common number in both 273,1032
so,
273, 1032 HCF = 3
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