Question

The LCM of two coprime number is 5005 if one of the number is 65 then find the other number

Answer 1

let the other number be x
since the lcm is 5005 and one number is 65
we know that the numbers are co primes
so HCF = 1 because co primes have only one 1 as their common factor
using equation HCF ×LCM =PRODUCT OF TWO NUMBERS we get
1 × 5005= 65 × other number
so other number = 5005/ 65= 77

so the required number is 77

Answer 2

Answer:

77

Step-by-step explanation:

LCM of two co-prime Number =5005

One Number 65

As we know,

HCF ×LCM /given Number =other Number

HCF of two co-prime number is 1

Required number= 1×5005/65

=77