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Is 142 prime or composite?
Composite. It is an even number after all, so the factor 2 is a given.
What is a quick way to determine if 3 is a factor of a number?
If the sum of the digits of a given number is divisible by three, the number is divisible by three.
Why are prime numbers on the bottom of a factor tree?
Factor trees are ways of notating the process of finding the prime factorization of a given composite number and, as such, should result in an identifiable string of prime factors.
What is the highest and lowest factor?
Of any given positive number, the highest factor is the number itself, and the lowest factor is 1.
A number that is a factor of two or more given numbers?
That's a common factor.
What are composite factors?
A factor is a number or quantity that when multiplied with another produces a given number or expression. Some factors are prime, some are composite (the number "1" is neither.) A composite factor is a factor that can be divided further. 8 is a composite factor of 24. 3 is a prime factor of 24.
Is 142 prime or composite?
Composite. It is an even number after all, so the factor 2 is a given.
How does the number of factors determine the number of different rectangular arrays that can be made for given number?
Each factor pair is an array.
What is an factor rainbow in math?
Factor rainbows, like trees, ladders and fireworks, are a way to notate the process of finding the prime factorization of a given composite number.
What is a quick way to determine if 3 is a factor of a number?
If the sum of the digits of a given number is divisible by three, the number is divisible by three.
A number that divides a given number leaving a zero remainder?
... is a "factor" of the given number.
Determine the greatest common factor of 20?
There is no Greatest Common Factor (GCF) for a single number. The Greatest Common Factor (GCF) is the largest factor common to two or more given numbers.
Why are prime numbers on the bottom of a factor tree?
Factor trees are ways of notating the process of finding the prime factorization of a given composite number and, as such, should result in an identifiable string of prime factors.
What is the smallest composite number that is not divisible by 235 or 7?
4 is the smallest composite number and it is not divisible by the two given numbers.
What is a factor A factor is a number or quantity that when multipled with another produces a given number or expression?
A factor is a number or quantity that when multipled with another produces a given number or expression.
Is a factor of a given number always greater than the given number?
No.
What is a double factor?
It is a factor of the given number such that the square of the factor also goes into the number evenly.
