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A number that has exactly 3 factors?
The way to be sure you have one of these is to take any three distinct prime numbers and multiply them. Those three prime numbers are then the only factors the product can have. An example is the number 30, which has factors of 2, 3 and 5.
What number goes into 9 7 and 4?
To determine what number goes into 9, 7, and 4, we need to find the greatest common factor (GCF) of these numbers. The GCF is the largest number that divides evenly into all three numbers. In this case, the GCF of 9, 7, and 4 is 1, as there are no common factors other than 1 that divide evenly into all three numbers.
What are three numbers that have a sum of 23 if the greatest number is 9 more than the least number?
It is 2, 10, and 11
What is the greatest common factor of 16 48 and 80?
Well, isn't that a happy little math question! The greatest common factor, or GCF, is the largest number that divides evenly into all the numbers. Let's take a look at 16, 48, and 80. The GCF of these numbers is 16, because it's the largest number that can divide evenly into all three of them. Just like adding a happy little tree to a painting, finding the GCF brings harmony and balance to our numbers.
What number goes into 5 7 8?
To determine what number goes into 5, 7, and 8, we need to find the greatest common factor (GCF) of these three numbers. The GCF is the largest number that divides evenly into all three numbers. In this case, the GCF of 5, 7, and 8 is 1, as there are no common factors other than 1 among these numbers. Therefore, the number that goes into 5, 7, and 8 is 1.
What are the three greatest whole numbers numbers less than 150 that have an odd number of factors?
144, 121 and 100
Will you get the same number of factors if you multiply a prime number and itself?
Prime numbers have two factors. Prime squares have three factors. Square numbers have an odd number of factors but that number varies.
Can an odd number have odd numbers of factors?
Yes. Square numbers have an odd number of factors. 49 has three factors.
How do you find the greatest common divisor in three numbers?
Calculate their prime factors.
How can you tell the next square number with only three factors?
The numbers with only three factors are squares of prime numbers.
What are the common factors and greatest common factor of 81620?
There is no common factors or GCF for a single number. The Greatest Common Factor (GCF) is the largest factor common to two or more numbers. For example, 17 is the GCF of 34, 51, and 102 because it is the largest number that is a factor common to all three numbers.
What are five prime numbers that have three factors and what are their similarities?
There are no prime numbers with three factors. By definition, a prime number has exactly two factors - 1 and itself.
How do you determine if a number has 3 factors?
Squares of prime numbers have three factors.
What has excatly 3 factors?
Squares of prime numbers are the only numbers with three factors, since there must be only one nontrivial divisor for a number to have three factors. That number must thus be prime.
What is the greatest common factor of 62 93 and 31?
The greatest common factor (GCF) of 62, 93, and 31 is 31. To find the GCF, you need to determine the factors of each number and identify the largest factor that is common to all three numbers. In this case, 31 is the only factor that all three numbers share, making it the greatest common factor.
What numbers with exactly 3 factors are?
A number has exactly three factors if and only if it is the square of a prime number.
What is the greatest four digit whole number with exactly three factors?
9409.
