Find the largest number that divides 280 and 490 without leaving a remainder.

Find the largest number that divides 280 and 490 without leaving a remainder.

 
 Solution:

280 = 2 x 2 x 2 x 5 x 7

490 = 2 x 5 x 7 x 7

The largest number that divides 280 and 490 without leaving a remainder is their HCF

HCF of 280 and 490 = 2 x 5 x 7 = 70

Tutorialspoint

Simply Easy Learning

Updated on: 10-Oct-2022

90 Views

Kickstart Your Career

Get certified by completing the course

Get Started