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Are all the factors of 72 are multiples of the prime factors of 72?
Apart from 1, all of the other factors of 72 are multiples of prime factors.
What are all the common multiples from 1 to 100 for 7 and 11?
77 is the only one. 7 and 11 are both prime numbers, which means they must also be relatively prime (no common factors), so their least common multiple is 77.
What are the multiples that 30 and 36 have in common?
In order to find the common multiples of two numbers you first need to express them as the product of their prime factors: 30 = 2x3x5 36 = 2x2x3x3 The next step is to identify any common factors. In this case, both numbers have a 2 and a 3 as prime factors, so we can discard one of each. Take all the remaining prime factors (2, 2, 3, 3 and 5) and multiply them together to get the LCM: 2x2x3x3x5 = 180. To find other multiples that 30 and 36 have in common, you multiply this number by any integer (2, 3, 4...) Thus the first few common multiples of 30 and 36 are: 180, 360, 540, 720...
What are all the common factors of 24and 36?
The prime factors of 24 are 2,2,2 and 3 The prime factors of 36 are 2,2,3 and 3 Thus the common factors are 1,2,3,4,6 and 12.
What are common multiples of 12 and 15?
To find the common multiples of 12 and 15, you need to break them down into their prime factors:12 = 2x2x315 = 3x5The next step is to identify any common factors. In this case, both numbers have a 3 as a prime factor, and so you can discard one of those. Considering all the other prime factors (2, 2, 3 and 5) and multiplying them together, we will find the LCM:2x2x3x5 = 60.To find the other common multiples, you need to multiply this number by any integer (2, 3, 4...)When you do this, the first few common multiples of 12 and 15 work out as:60, 120, 180, 240...There is an infinite number of common multiples for 12 and 15. A common multiple of any two or more numbers is any number into which each of two or more numbers can be divided evenly (zero remainder). However, the least or lowest common multiple (LCM) of 12 and 15 is 60.
What are the prime factors that are the common to all multiples of 10?
2 and 5
What are the prime factors that are common to all multiples of 10?
2 and 5
Are all the factors of 72 are multiples of the prime factors of 72?
Apart from 1, all of the other factors of 72 are multiples of prime factors.
Why do common multiples and common factors help solve a problem?
yes because it helps me figure out all the prime numbers!;)
Which factors of 72 are multiples of its prime factors?
All of them except "1."
What are two multiples 7 and 5 have in common?
35 and 70 both have 7 and 5 as prime factors
What pair of numbers do not have any common multiples?
All numbers have common multiples.
What are all the common prime factors?
There are infinitely many prime factors.
What are all of the common factors and multiples of 30 and 75?
To find common multiples of two numbers, you first have to break them down into their prime factors. In this case, the prime factors of 30 and 75 are: 30 = 2x3x5 75 = 3x5x5 The next step is to identify and discard any duplicate common factors. In this case both numbers have a 3 and a 5 as prime factors, so we can discard one of each. Taking all the other prime factors (2, 3, 5 and 5) and multiplying them together will give us the LCM: 2x3x5x5 = 150. Thus the lowest common multiple of 30 and 75 is 150. To find other common multiples, you just multiply this LCM by any integer. For instance, 150x2, 150x3, 150x4 and so on. This means the first few common multiples of 30 and 75 are 150, 300, 450 and 600.
What are all the common multiples from 1 to 100 for 7 and 11?
77 is the only one. 7 and 11 are both prime numbers, which means they must also be relatively prime (no common factors), so their least common multiple is 77.
What are the multiples that 30 and 36 have in common?
In order to find the common multiples of two numbers you first need to express them as the product of their prime factors: 30 = 2x3x5 36 = 2x2x3x3 The next step is to identify any common factors. In this case, both numbers have a 2 and a 3 as prime factors, so we can discard one of each. Take all the remaining prime factors (2, 2, 3, 3 and 5) and multiply them together to get the LCM: 2x2x3x3x5 = 180. To find other multiples that 30 and 36 have in common, you multiply this number by any integer (2, 3, 4...) Thus the first few common multiples of 30 and 36 are: 180, 360, 540, 720...
What are all the numbers that can be divided by only 3 multiples?
Numbers can't be divided by multiples. They get divided by factors. Factors go into numbers, numbers go into multiples.
