Question

pls give me answer pls explain this question pls ​

Answer 1

Answer:

2^2×3^2×5×7^4×11

2^2×3^2×5^2×7

2^4×3^6×5×11

HCF =2^2×3^2×5

=4×9×5

=180

but I'm not sure that this answer is correct

Answer 2

Step-by-step explanation:

2^2×3^2×5×7^4×11,2^2×3^2×5^2×7 and 2^4×3^6×5×11^2

4×9×5×2401×11,4×9×25×7 and 16×729×5×121

4753980,6300,7056720

factorise it :

4753980 = 2×2×5×3×3×7×7×11

6300 = 2×2×5×5×3×3×7

7056720 = 2×2×2×2×5×3×3×3×3×3×3×11×11

HCF = 2×2×2×2×2×2×5×5×5×3×3×3×3×3×3

HCF = √2×2×2×2×2×2×5×5×5×3×3×3×3×3×3

HCF = √2×2×2×2×5×5×3×3×3×3

HCF = √16×25×27×3

HCF = √32400

HCF = 32400 Explanation only : …(the value of 4753980 , 6300 , 7056720 = 7×7×11 , 7 , 11 are not match with each three pairs but the main thing is the value of 4753980 is 7×7×11 is this pair is matching , yes in both 6300 and 7056720 they are = 7 is match in 6300 is 7 and 11 is match in 7056720)

therefore, the value of

4753980 = 7×7×11

6300 = 7 …(this all are not matched)

7056730 = 11×11

now ,

HCF = √7×7×11×11

HCF = 7×11

HCF = 77×32400

HCF = 2494800

Hence, The HCF is 2494800

hope this is helpful for you