Question

The largest number which divides 207, 320 and 419 exactly is

Answer 1

Step-by-step explanation:

I thi nk it is it m ay Be I a m wr on g

Answer 2

Answer:

The largest number which divides 320 and 457 leaving remainders5 and 7 respectively

= HCF of (320−5) and (457−7)

= HCF of 315 and 450

450=315×1+135

315=135×2+45

135=45×3+0

∴ HCF of 450 and 315 is 45.

So, the largest number which divides 320 and 457 leaving remainders 5 and 7 respectively is 45.

I hope you understand this ans