find the greatest number which on dividing 6215 and 7373 , leaves a reminder of 23 and 29 respectively
import scipy
n0 = 6215.0
n1 = 7373.0
n2 = 23.0
n3 = 29.0
t0 = n0 - n2
t1 = n1 - n3
answer = scipy.gcd(int(t0), int(t1))
print(answer)