Class 10 Maths SA1

  two numbers are co-prime if their hcf is 1. let us find the hcf of 231 and 396. applying the Euclid’s division lemma: the HCF of 231 and 396 is 33. thus the numbers 231 and 396 are not co-primes. answer: (1,2,3,4,5,6,7,8,9,10) 2=2 3=3 4=2*2 5=5 6=2*3 7=7 8=2*2*2 9=3*3 10=2*5 Look for the […]