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All non-zero numbers have factors. Some factors are prime, some are composite. The set of prime factors is a subset of the set of total factors.
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How many factors are there is the prime factorization of 400?
Two distinct prime factors, six total prime factors.
How many prime numbers must be multiplied to make 2400?
Three distinct prime factors, eight total.
Total of prime numbers between 110 and 125?
One. (113)
How do you know when you have found all the prime factors?
If all the factors are prime numbers and they total the original number, you have found them all. All composite numbers can be expressed as unique products of prime numbers. This is accomplished by dividing the original number and its factors by prime numbers until all the factors are prime. A factor tree can help you visualize this. Example: 210 210 Divide by two. 105,2 Divide by three. 35,3,2 Divide by five. 7,5,3,2 Stop. All the factors are prime. 2 x 3 x 5 x 7 = 210 That's the prime factorization of 210.
What is a number that is between ten and twenty and the total of its factors is 31?
16
How many factors are there is the prime factorization of 400?
Two distinct prime factors, six total prime factors.
What prime factors multiply up to the total of a?
A multiplication sentence where prime factors total a given composite number is known as a prime factorization.
What are the factors and prime factors of 42?
The prime factorization of 42 is 2x3x7. The prime factors are 2, 3, and 7. There are eight total factors of 42: 1, 2, 3, 6, 7, 14, 21, and 42.
How is prime factorization different from finding factors of a number?
All numbers have factors. Some factors are prime numbers, some are composite numbers, one is neither. When finding the factors of a number, you find all the factors. The prime factorization is a multiplication string of just prime factors that will total the given number.
What is a factor ladder 85?
Out of four total factors, 85 has two prime factors: 5 and 17.
Express 36 as a product of its prime factors and there sum is 13?
36 as a product of its prime factors is 2 x 2 x 3 x 3. Their total is 10. 36 as a product of factors that total 13 is 4 x 9
How many prime numbers must be multiplied to make 2400?
Three distinct prime factors, eight total.
Does 12 have exactly three factors?
It has three prime factors, but not factors in total.
How do l found a numbers that has three prime factors a total of 18 divisors and is relatively prime to 12?
In order to be relatively prime to 12, it can't have the factors 2 or 3. Let's try 5^2 x 7^2 x 11. 13475 has three prime factors, 18 divisors, and is relatively prime to 12.
What number has plenty of factors?
The best way to get lots of factors is to ensure that no prime factors occur more than once. If this is the case, and there are n prime factors altogether, then there will be 2n factors in total. * In fact you can get more factors by repeating some of the small prime factors. For example, 210 = 2 x 3 x 5 x 7 has 16 factors, but 180 = 22 x 32 x 5 has 18 factors. * There is more info on my website at www.dansmath.com about supercomposite numbers and their prime factorization structure.
What is the Total of prime numbers between 110 and 125?
113
Total of prime numbers between 110 and 125?
One. (113)
