0
What else can I help you with?
Is it true that the first numbers in the 2 equivalent ratios will always have a common factor?
Yes, it is true that the first numbers in two equivalent ratios will always have a common factor. This common factor is known as the scale factor, which is used to create equivalent ratios by multiplying or dividing both parts of the ratio by the same number. This ensures that the ratios maintain the same proportionality.
How do you find a least common factor and the greatest common factor?
The least common factor of two whole numbers is always ' 1 '. This is a big partof the reason why you'll never be asked to find it.To find the greatest common factor:-- List all the factors of the first number.-- List all the factors of the second number.-- Create another list, with all of the factors that are on both of the first two lists.-- The greatest number on the new list is the greatest common factor of the two original numbers.
How do you find the common factor of two numbers?
To find the common factors between two numbers, first list out all of their factors and then choose the ones that they have in common. For example: If your numbers were 36 and 28, you would list out the factors for each: 36| 1, 2, 3, 4, 6, 9, 12, 36 28| 1, 2, 4, 7, 14, 28 The common factors are: 1, 2, & 4
What is the greatest common factor through prime number 64?
This is a question that cannot be answered. First, 64 is not a prime number. Second, the greatest common factor is the factor that two or more numbers have in common. There is no greatest common factor of a single number, such as 64.
What are the first two common factors of 3 and 5?
Since 3 and 5 are both prime numbers, the only common factor of the two numbers is 1. Perhaps you are thinking of common multiples, the first two common multiples of the two numbers are 15 and 30.
What is a common factor-?
A common factor is a factor that is common to 2 or more numbers.Examples:Common factors of 4 and 6 are: 1 and 2Common factors of 15 and 25 are: 1 and 5Common factors of 16 and 24 are: 1, 2, 4, and 8.Common factors of 28 and 42 are: 1, 2, 7 and 14.A common factor is a number that will divide two or more other numbers without leaving a remainder. For example, 3 is a common factor of 3, 6, and 21.List the factors of two numbers. Any number that appears on both lists is a common factor.All numbers have factors. Some numbers have some of the same factors as other numbers. These are known as common factors. 2 is a common factor of 4 and 6.All non-zero numbers have factors. Some numbers have the same factors as other numbers. They are said to have those numbers "in common," which was shortened to common factors.
Math prime factor trees?
How do you find the first three common multiples of sets of numbers
Dennis is thinking of 2 numbers the only common factor of the numbers are 1 and 3their first common multiple is 18one of the number is 9 what is the other number?
6
What is the greatest common factor of 72 and 91?
To find the greatest common factor of two numbers, you first need to factorise those numbers. In this case: 72=3x3x2x2x2 91=7x13 The next step would be to find any common factors. As there are none, this means that the greatest common factor of 72 and 91 is 1.
What is the greatest common factor of 4xy and -6xy?
The greatest common factor of 4xy and -6xy is 2xy. To find the greatest common factor, we first factor out the numbers 4 and -6 to get 2(2xy) and -2(3xy). The greatest common factor is the highest common factor that divides both terms evenly, which in this case is 2xy.
What are he first three multiples of 5 and 6?
5,10,15 6,12,18the above is true if you wanted the multiples of the numbers separately. If you were looking for the three first COMMON multiples of the numbers, they are...30, 60, 90.The first (or least common) multiple of two numbers is also equal to the product of the two numbers divided by the greatest common factor of the numbers. Since 5 is prime, and 6 is NOT a multiple of 5, then the greatest common factor is 1. Thus, the least common multiple is 30.To find the second multiple, take the first times 2, for the third, take the first times 3, etc......
What is the greatest of the common factors of 2 or more numbers?
Every natural number has factors. A factor is any number that will evenly (or wholly) divide the first number leaving no "remainder". So 5 is a factor of 10, because 10 divided by 5 is exactly 2 with nothing left over. A "common factor" is any factor that two or more numbers share in common. So 8 and 12 have a common factor of 4, that is, they both have 4 as a factor. The numbers, 24, 18, 15, and 21 possess a common factor of 3. The "greatest common factor" is the largest such factor that two numbers share in common. For example: given the two numbers 12 and 6, which have common factors of 1, 2, 3, 4 and 6, the greatest (or 'highest') common factor is 6. NOTE: A single number in itself cannot have a "common" factor, even though, as stated, it has factors of itself. The term "common" means that more than one number must be involved so that a comparison of factors can be made between the numbers to see what factor is common to all/both.
