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प्रश्न
Find the HCF:
18, 32, 48
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उत्तर
18 = 2 × 3 × 3
32 = 2 × 2 × 2 × 2 × 2
48 = 2 × 2 × 2 × 2 × 3
∴ HCF of 18, 32 and 48 = 2
संबंधित प्रश्न
The number of students of Std 6th and Std 7th who went to visit the Tadoba Tiger Project at Chandrapur was 140 and 196 respectively. The students of each class are to be divided into groups of the same number of students. Each group can have a paid guide. What is the maximum number of students there can be in each group ? Why do you think each group should have the maximum possible number of students?
Find the HCF:
105, 154
Find the HCF of the numbers in each of the following, using the prime factorization method:
84, 98
Find the HCF of the numbers in each of the following, using the prime factorization method:
504, 980
Find the HCF of the numbers in each of the following, using the prime factorization method:
272, 425
Find the HCF and LCM of
2923, 3239
Find the G.C.D for the following:
35x5y3z4, 49x2yz3, 14xy2z2
HCF of co-prime numbers 4 and 15 was found as follows by factorization:
4 = 2 × 2 and 15 = 3 × 5 since there is no common prime factor, so HCF of 4 and 15 is 0. Is the answer correct? If not, what is the correct HCF?
Which of the following is the correct HCF of 20, 28 and 36?
If the HCF of two numbers is 6, which of the following is definitely true?
