Question

product of two co-prime number is 143. their LCM should be​

Answer 1

Answer:

143

Step-by-step explanation:

We know that,

Co - prime numbers are those pairs of prime numbers whose HCF = 1. How? Since both of the numbers are prime, only one number is common i.e., 1.

Therefore, HCF of two co - prime numbers whose product is 143 is 1.

By using the following formula,

Product of two numbers = LCM $\times$ HCF

143 = LCM $\times$ 1

143 = LCM

i.e., $\boxed{\large{\bold{\pink{\mathsf{LCM = 143}}}}}$

Therefore, the LCM also should be 143.

Answer 2

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