Question

.
10. Find out the greatest number by which 1709 and 2007 can be divided leaving the remainders 7 and 9
respectively.​

Answer 1

Step-by-step explanation:

first we subtract the remainder with the number

1709-7=1702

2007-9=1998

and then find the HCF of these number

1702=2*23*37

1998=2*3*3*3*37

then,

there 2*37 is common

74 will be your answer