Question

If P =2x3x5x5x7x7x7, Q=3x3x4x5x7 and R=HCF of P and Q, then R=​

Answer 1

Answer:

R = 2×5×3×7

Step-by-step explanation:

Multiply the value of P

You will get 51450

Multiply the value of Q

You will get 1260

Take their HCF and you will get 210

Now find the LCM of 210 and you will get

2×5×3×7 hence ,

If P =2x3x5x5x7x7x7, Q=3x3x4x5x7 and R= HCF of P and Q, then R= 2×5×3×7

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Answer 2

Step-by-step explanation:

GIVEN:- P=2×3×5×5×7×7×7

Q=3×3×4×5×7

Prime factor common to all the two number is 3¹×5¹×7¹

Hence,the HCF will be 3×5×7=105

So, that R=105,R=3×5×7