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Which two numbers have a product of 56 and a difference of 1?
(+7 and +8) and (-7 and-8)
Is 28 a factor of 56?
Yes, 28 is a factor of 56, because 56/28 is a whole number.
The LCM of two numbers is 56. what are the numbers?
There is insufficient information to answer the question unambiguously. The two numbers could be any of the following pairs: (7,8), (14,8), (28,8) or (56,8).
Is 7 a factor of 56?
No. 56 is a multiple of 7 which also means that 7 is a factor of 56.
The HCF of 28 and 56?
28 is a factor of 56, and 28 is also a factor of itself. So the highest common factor of 28 and 56 is 28.
How can you draw two different factor trees for each number in 56?
By starting with a different factor pair. 56 28,2 14,2,2 7,2,2,2 56 4,14 2,2,14 2,2,2,7
What two digits have a difference of 1 and a product of 56?
-7 and -8 is one possible pair.
What is the greatest common factor of 56 and 45?
Factors of 45: 1 3 5 9 15 45 Factors of 56 : 1 2 4 7 8 14 28 56 The GCF of 45 and 56 is 1 Another way to approach this is to look at the difference between 45 and 56, which is 11. The greatest common factor of two numbers cannot be larger than the difference between the two numbers. The greatest common factor of two numbers must also be a factor of the difference between the numbers. The difference, 11, is a prime number, so the greatest common factor must be either 11 or 1. Since the numbers are not evenly divisible by 11, the greatest common factor is 1.
Which pair of numbers that has a great common factor that is a prime number 48 90 105 and 56?
56 and 105
What pair has the greatest common factor of 8 2 and 4 or 7 and 15 or 32 and 64 or 56 and 72?
56 and 72
Which pair of numbers has a greatest common factor that is a prime number 48 and 90 or 105 and 56?
The second one.
What two numbers have the common factor of 56?
56 and 112, among many others.
Which pair of numbers is the greatest common factor 8 2 and 4 7 and 15 32 and 64and 56 and 72?
8 is the GCF of 56 and 72.
Is 56 a factor of 5?
No - 5 is a prime number, its only two positive integer factors are 1 and 5.
What pair is the greatest common factor 8 2 and 4 7 15 32 64 56 72?
28
How do you figure what fraction 21 of 56 is?
Find a common factor of 21 and 56 and divide both by that factor to give two new numbers. If necessary, repeat the process with a common factor of these two numbers and so on. This looping can be done in one step if you can find the greatest common factor. So, for 21 and 56, the GCF = 7 So 21/56 = (21/7) / (56/7) = 3/8
Which two numbers have a product of 56 and a difference of 1?
(+7 and +8) and (-7 and-8)
