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What does a product of its primes mean 180?
As a product of its prime factors: 2*2*3*3*5 = 180
What is prime factors of a number mean?
Somewhere in front of you was a list of numbers. The instructions were asking you to break down the numbers and write them as a product of their prime factors. This is known as the prime factorization. The prime factorization of 30 is 2 x 3 x 5.
What does common prime factors mean?
When two or more numbers have one or more of the same primes as factors, those prime factors are called common prime factors. For example, the prime factors of 6 are 2 and 3, and the prime factors of 21 are 3 and 7, so 3 is a common prime factor of 6 and 21.
How do you get the mean using factors in math?
Factors cannot be used to get means. The mean of 3, 7 and 13 is (3+7+13)/3 = 23/3 = 72/3 The numbers whose mean was calculated (3, 7 and 13) were all prime numbers, there were a prime number of them (3), and their sum was prime (23). No factors in sight!
What does it mean to write an expression as a product of two factors?
102 = 10 x 10 25 = 2 x 2 x 2 x 2 x 2
What does 'products of its primes' mean?
To write a composite whole number as the product of its prime factors is to write its prime factorization.
What does prime fatorization mean?
To express a composite number as the product of its prime factors.
How many ways can you write a composite number as a product of prime numbers?
I'm not sure what you mean. But the factorization of a composite number into prime factors is unique, up to the ordering of the primes.
What does fatorization mean?
To express a composite number as the product of its prime factors.
What do they mean write the prime factorization?
The mean write the number as an expression of its prime factors. The prime factors of 210 are 2, 3, 5 and 7. 2 x 3 x 5 x 7 is the prime factorization of 210.
What does a product of its primes mean 180?
As a product of its prime factors: 2*2*3*3*5 = 180
What does as a product of prime factors mean?
That's asking for the prime factorization. Writing 60 as a product of its prime factors would be 2 x 2 x 3 x 5 = 60.
What times what equals 126 prime number?
If you mean the product of its prime factors then it is: 2*3*3*7 = 126
What does product of their prime factors mean?
Expressing a number as a "product of its prime factors" is also known as the prime factorization. To find the prime factorization, keep dividing a number by prime numbers until all the factors are prime. You can also use a factor tree or rainbow or fireworks or whichever method works best for you. Example: 330 330 165,2 55,3,2 11,5,3,2 2 x 3 x 5 x 11 = 330, expressed as a product of its prime factors.
What does give these numbers using prime factors mean?
Express them as a product of their prime factors; give the prime factorization. Example: 2 x 3 x 5 x 7 = 210
What does the prime factorization mean in math for 5th grade?
Prime factorization is a way of writing a composite number as the product of its prime factors. The prime factors of 6 are 2 and 3. 2 x 3 is the prime factorization of 6.
What does it is product of two different prime mean?
Product means the answer of multiplication. Prime means a number that only has 2 factors (1 and itself) For instance, 2 different prime numbers could be 5 and 11 The product would be 55.
