kira4 kira4
  • 13-08-2015
  • Mathematics
contestada

what is the greast comma factor of 21 and 40

Respuesta :

TSO
TSO TSO
  • 13-08-2015
list the factors:

21: 1, 3, 7, 21
40: 1, 2, 4, 5, 8, 10, 20, 40

They only have 1 in common.

So 1 is the greatest common factor.
Answer Link
hhend001
hhend001 hhend001
  • 07-04-2021

Answer:

1

Step-by-step explanation:

you can just right down the multiples of both of the numbers then you will find the right answer

Answer Link

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