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Which number is a multiple of 3 34 42 19 40?
42 is a multiple of 3 because 14*3 = 42
What is the least common multiple of 40 and 19?
The Least Common Multiple (LCM) for 40 19 is 760.
What is the LCM of 19 40 37 11?
The Least Common Multiple (LCM) for 19 40 37 11 is 309,320.
What number is divisible by 19?
Any multiple of 19.
Explain how you would calculate the number of neutrons in potassium -40?
To calculate the number of neutrons in an atom of potassium-40, subtract the atomic number (which is 19 for potassium) from the mass number (which is 40 for potassium-40). So, 40 (mass number) - 19 (atomic number) = 21 neutrons in potassium-40.
Is 19 a multiple of 40?
Nope :D Hope i helped :)
Is 19 a factor or a multiple number?
19 can be both the factor of another number and a multiple. For example, 19 is a multiple of 1 (1 x 19 = 19). This is the only example of where 19 is a multiple of an integer (as 19 is prime). An example of 19 being a factor is when looking at the number 38. 2x19=38, therefore 19 is a factor of 38. There are many numbers (infinitely many) which have 19 as a factor.
Is nineteen a common multiple?
No. 19 is a prime number and is not a multiple of any number
What number is a multiple of 5 and also a multiple of 8?
40 5 x 8 = 40, so 40 is a multiple of both 5 and 8.
What number has common factors of 40?
Any multiple of 40.
Is 580 a multiple of 40?
No. 580/40=14.5 (not a whole number, which is needed in order to indicate that it is a multiple)
What is the least number that is both a multiple of 40 and a multiple of 48?
240
