0

Guest

Courses New

L.C.M. of two co-prime numbers is always (a) product of numbers (b) sum of numbers (c) difference of numbers (d)none ​

L.C.M. of two co-prime numbers is always (a) product of numbers (b) sum of numbers (c) difference of numbers (d)none ​

Grade:12

1 Answers

Aastha Singh
askIITians Faculty 212 Points
2 years ago
Dear student ,
The two numbers which have only 1 as their common factor are called co-primes.

For example,
Factors of5 are1,5
Factors of3are1,3
Common factors is1.
So they are co-prime numbers.

To find their LCM,we

choose each prime number with the greatest power and multiply them to getthe LCM.
=>LCM=3×5=15

Hence, LCM of two co-prime numbers is their product.(a)

Think You Can Provide A Better Answer ?

Other Related Questions on Magical Mathematics[Interesting Approach]

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More