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510 and 92 510 = 2 × 3 × 5 × 17 92 = 2 × 2 × 23 HCF = 2 LCM = 2 × 2 × 3 × 5 × 17 × 23 = 23460 Product of the two numbers = 510 × 92 = 46920 HCF × LCM = 2 × 23460 = 46920 Hence, product of two numbers = HCF × LCM see this 👇
510 and 92 510 = 2 × 3 × 5 × 17 92 = 2 × 2 × 23 HCF = 2 LCM = 2 × 2 × 3 × 5 × 17 × 23 = 23460 Product of the two numbers = 510 × 92 = 46920 HCF × LCM = 2 × 23460 = 46920 Hence, product of two numbers = HCF × LCM
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336 and 54 336 = 2 × 2 × 2 × 2 × 3 × 7 = 2⁴ × 3 × 7 54 = 2 × 3 × 3 × 3 = 2 × 3³ HCF = 2 × 3 = 6 LCM = 2⁴ × 3³ × 7 = 3024 Product of the two numbers = 336 × 54 = 18144 HCF × LCM = 6 × 3024 = 18144 Hence, product of two numbers = HCF × LCM See this 👇
336 and 54 336 = 2 × 2 × 2 × 2 × 3 × 7 = 2⁴ × 3 × 7 54 = 2 × 3 × 3 × 3 = 2 × 3³ HCF = 2 × 3 = 6 LCM = 2⁴ × 3³ × 7 = 3024 Product of the two numbers = 336 × 54 = 18144 HCF × LCM = 6 × 3024 = 18144 Hence, product of two numbers = HCF × LCM
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12, 15 and 21 12 = 2 × 2 × 3 = 2² × 3 15 = 3 × 5 21 = 3 × 7 HCF = 3 LCM = 2² × 3 × 5 × 7 = 420 Video Solution 👇
12, 15 and 21 12 = 2 × 2 × 3 = 2² × 3 15 = 3 × 5 21 = 3 × 7 HCF = 3 LCM = 2² × 3 × 5 × 7 = 420
Video Solution 👇
17, 23 and 29 17 = 1 × 17 23 = 1 × 23 29 = 1 × 29 HCF = 1 LCM = 17 × 23 × 29 = 11339 see this 👇
17, 23 and 29 17 = 1 × 17 23 = 1 × 23 29 = 1 × 29 HCF = 1 LCM = 17 × 23 × 29 = 11339
8, 9 and 25 8 = 2 × 2 × 2 = 2³ 9 = 3 × 3 = 3² 25 = 5 × 5 = 5² HCF = 1 LCM = 2³ × 3² × 5² = 8 × 9 × 25 = 1800 See this 👇
8, 9 and 25 8 = 2 × 2 × 2 = 2³ 9 = 3 × 3 = 3² 25 = 5 × 5 = 5² HCF = 1 LCM = 2³ × 3² × 5² = 8 × 9 × 25 = 1800
Find the LCM and HCF of the following pairs of integers and verify that LCM × HCF = product of the two numbers. 510 and 92
510 and 92 510 = 2 × 3 × 5 × 17 92 = 2 × 2 × 23 HCF = 2 LCM = 2 × 2 × 3 × 5 × 17 × 23 = 23460 Product of the two numbers = 510 × 92 = 46920 HCF × LCM = 2 × 23460 = 46920 Hence, product of two numbers = HCF × LCM see this 👇
510 and 92
510 = 2 × 3 × 5 × 17
92 = 2 × 2 × 23
HCF = 2
LCM = 2 × 2 × 3 × 5 × 17 × 23 = 23460
Product of the two numbers = 510 × 92 = 46920
HCF × LCM = 2 × 23460 = 46920
Hence, product of two numbers = HCF × LCM
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See lessFind the LCM and HCF of the following pairs of integers and verify that LCM × HCF = product of the two numbers. 336 and 54
336 and 54 336 = 2 × 2 × 2 × 2 × 3 × 7 = 2⁴ × 3 × 7 54 = 2 × 3 × 3 × 3 = 2 × 3³ HCF = 2 × 3 = 6 LCM = 2⁴ × 3³ × 7 = 3024 Product of the two numbers = 336 × 54 = 18144 HCF × LCM = 6 × 3024 = 18144 Hence, product of two numbers = HCF × LCM See this 👇
336 and 54
336 = 2 × 2 × 2 × 2 × 3 × 7 = 2⁴ × 3 × 7
54 = 2 × 3 × 3 × 3 = 2 × 3³
HCF = 2 × 3 = 6
LCM = 2⁴ × 3³ × 7 = 3024
Product of the two numbers = 336 × 54 = 18144
HCF × LCM = 6 × 3024 = 18144
Hence, product of two numbers = HCF × LCM
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See lessFind the LCM and HCF of the following integers by applying the prime factorization method. 12, 15 and 21
12, 15 and 21 12 = 2 × 2 × 3 = 2² × 3 15 = 3 × 5 21 = 3 × 7 HCF = 3 LCM = 2² × 3 × 5 × 7 = 420 Video Solution 👇
12, 15 and 21
12 = 2 × 2 × 3 = 2² × 3
15 = 3 × 5
21 = 3 × 7
HCF = 3
LCM = 2² × 3 × 5 × 7 = 420
Video Solution 👇
See lessFind the LCM and HCF of the following integers by applying the prime factorization method. 17, 23 and 29
17, 23 and 29 17 = 1 × 17 23 = 1 × 23 29 = 1 × 29 HCF = 1 LCM = 17 × 23 × 29 = 11339 see this 👇
17, 23 and 29
17 = 1 × 17
23 = 1 × 23
29 = 1 × 29
HCF = 1
LCM = 17 × 23 × 29 = 11339
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See lessFind the LCM and HCF of the following integers by applying the prime factorization method. 8, 9 and 25
8, 9 and 25 8 = 2 × 2 × 2 = 2³ 9 = 3 × 3 = 3² 25 = 5 × 5 = 5² HCF = 1 LCM = 2³ × 3² × 5² = 8 × 9 × 25 = 1800 See this 👇
8, 9 and 25
8 = 2 × 2 × 2 = 2³
9 = 3 × 3 = 3²
25 = 5 × 5 = 5²
HCF = 1
LCM = 2³ × 3² × 5² = 8 × 9 × 25 = 1800
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