drslmitchell drslmitchell
  • 21-10-2015
  • Mathematics
contestada

What is the greatest common factor for 21 and 40?

Respuesta :

JakesBabe
JakesBabe JakesBabe
  • 21-10-2015
The only common factor is 1. So that's the greatest. 
Answer Link
pinkpower2003 pinkpower2003
  • 21-10-2015
To get the Greates Common Factor (GCF) of 21 and 40 we need to factor each value first and then we choose all the copies of factors and multiply them: 

21:      3 740:   222 5 GCF:         The Greates Common Factor (GCF) is:   1
Answer Link

Otras preguntas

A spring-mass system with k1 and m has a natural frequency of ωn. If a second spring k2 is added in series with the first spring, the natural frequency is lower
describe types of minerals and compounds in the solar system?
When was the temple of jerusalem destroyed
which of the following aproches would not make it easier to network with new business contacts at a social gathering? a. keeping your drink in your left hand b
WILL GIVE BRAINLIST PLEASE HELP ME SOMEONE​
3. Explain “Sediment Budget”.
A chemical that, in relatively small amounts, produces injury when it comes in contact with skin tissue is known as:
2. Define wildlife?​
which functionality is part of the ADT sorted list given the entry as an argument? a. add b. all other answers c.locate d. remove
Where are volcanoes located in relation to a subduction zone? Volcanoes are located on the overriding plate Volcanoes are located on the subducting plate Volcan