Seudónimo Seudónimo
  • 02-03-2017
  • Mathematics
contestada

Is 57 and 40 relatively prime

Respuesta :

ngfriesema ngfriesema
  • 02-03-2017
Nope it isn't because 40 isn't prime

Answer Link
cadenclough
cadenclough cadenclough
  • 02-03-2017
No, because more numbers than just 1,57 and 1,40 can go into 57 and 40. 57 and 40 are composite numbers.
Answer Link

Otras preguntas

I would like to know if 1 km is greater or less then 999 m
what is the difference and similarity between a pentagonal prism and a pentagonal pyramid?
I need to factor 5a^2 + 7a + 6b^2 - 4b  but I can't figure it out.......could it possibly be prime?
You work at a fruit market. Bananas cost 50¢ a pound. A customer hands you a bunch of bananas that weighs 3 pounds. How much should you charge for the bunch o
Solve equation using square root property X2-8X+16=1
Which substance does not obey the Lewis octet rule? a. O₂ b. NO c. CO d. N₂ Can anyone explain this one for me?
7kg of soybean oil which costs $4/kg was combined with 14kg of canola which costs $1/kg. Find the cost per kg of mixture.
A merry-go-round makes 18 rotations in 3 minutes. What is its angular speed in rpm?
Why was Emmeline Pankhurst significant?
The density of ice is 0.92 g/cm3. An ice sculptor orders a one cubic meter block of ice. What is the mass of the block? Hint: 1 m3 = 1,000,000 cm3. Give your an