Math, asked by Niru8710, 2 months ago

What is the hcf of 21 35 and 70?

Answers

Answered by nelsondesouza12

3

Answer:

the greatest common factor 21,35,70 is 7.

Answered by moongirl30

2

Answer:

251 is a prime numbers

322 by dividing by 2 gives 161 and 161 is a prime number

Both 251 and 322 have one common factor 1

So the H.C.F. is 1

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