Question

Find the H C F of 84 and 105​

Answer 1

Answer:

21

Step-by-step explanation:

84 = 2×2×3×7

105 = 5×3×7

HCF = 3×7 =21

Answer 2

Answer:

I think the answer is 21

Step-by-step explanation:

first we will divide 105 by 84

then the quotient is 1

remainder is 21

when we don't have 0in remainder we will divide remainder with divisor

it will be 84 by 21

then the quotient is 4

remainder is 0

so , the last divisor is the hcf