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प्रश्न
Find the HCF:
57, 75, 102
योग
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उत्तर
57 = 3 × 19
75 = 3 × 5 × 5
102 = 2 × 3 × 17
∴ HCF of 57, 75 and 102 = 3
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अध्याय 3: HCF and LCM - Practice Set 12 [पृष्ठ १९]
संबंधित प्रश्न
Find the HCF of the numbers in each of the following, using the prime factorization method:
272, 425
Find the HCF of the numbers in each of the following, using the prime factorization method:
144, 252, 630
Find the HCF of the numbers in each of the following, using the division method:
2241, 2324
Show that the following pairs are co-primes:
59, 97
For the below pair of numbers, verify that their product = (HCF × LCM).
87, 145
Find the G.C.D for the following:
25ab3c, 100a2bc, 125ab
Find the G.C.D of the following:
(2x + 5), (5x + 2)
The HCF of 45 and 75 is _________
Find the HCF of the following numbers:
18, 60
Find the HCF of the following numbers:
18, 54, 81
