DesiraeM209858 DesiraeM209858
  • 25-10-2022
  • Mathematics
contestada

What is the GCF of 42 and 70

Respuesta :

MatejM527136 MatejM527136
  • 25-10-2022

To find the GCF of 42 and 70,

List the prime factors of each numbers,

The prime factors of 42 and 70 is

[tex]\begin{gathered} 42\Rightarrow2\times3\times7 \\ 70\Rightarrow2\times5\times7 \end{gathered}[/tex]

42 and 70 share the common factors below

[tex]2\text{ and 7}[/tex]

Multiply the common factors to find the GCF

The GCF of 42 and 70 will be

[tex]\text{GCF}=2\times7=14[/tex]

Hence, the GCF of 42 and 70 is 14

Answer Link

Otras preguntas

Can you please help me with #1 and show work as well so I can understand how to do it thank you:)
4.5 mi/h = _ ft/sec, how would one convert them?
please help me 20 points
describe density (3-4 sentences)
The steam generator in a sodium-cooled reactor power plant receives sodium at the rate of 10 x 106 lbm/hr. The sodium temperatures are 600 and | 1000°F. 800°F s
Nickel has an FCC structure and an atomic radius of 0.124 nm. (12 points) a. What is the coordination number? b. Calculate the APE C. Calculate the lattice para
NEED HELP ASAP WILL GIVE BRAINLIEST!! (02.03) The table below shows two equations: Equation 1 |4x − 3|− 5 = 4 Equation 2 |2x + 3| + 8 = 3 Which statement is tru
Amenda's 12.0-gal tank is filled with E85 fuel. The density of E85 is 0.758g/ml. What is the volume in liter of the E85 fuel
contemporary law, what area of activity do they influence? i need a couple of facts. than you!
Where did early humans draw pictures