Unique factors just means don't repeat any.
The prime factorization of 216 is 2 x 2 x 2 x 3 x 3 x 3. The unique prime factors of 216 are 2 and 3.
The factor pairs of 144 are (144,1)
(72,2)(48,3)(36,4)(24,6)(18,8)(16,9)(12,12)
The unique factors of 144 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144
4
This question doesn't have an actual answer. Here's why: We have a value X (doesn't matter what it equals). pick any integer greater than one (i'll choose 3) Y = 3*X now Y has all the factors of X , and then one more. Example: X=15 (15 = 3*5, so 2 factors) Y = 3*X (45 = 3*3*5, 3 factors (2 unique)) If you want a number with the most 'unique' factors, that doesn't work either. Just make sure the number you pick (my 3 in this case) is not factor of X to begin with. Example: I'll chose 2 this time because 2 is not a factor of 15. X=15 (15=3*5, 2 factors) Y=2*X (30= 2*3*5, 3 factors (all unique))
The prime factors of 16 are 2, 2, 2, and 2. Their product is 2 x 2 x 2 x 2 = 16. The product of the prime factors of a number is that number. Prime factorization is the unique set of prime numbers that are multiplied together to produce the given number.
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.
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.
superlatives
what are they?
Many factors may determine whether a watch is unique or not. One of these factors is the quality of material. Precious metals with intricate designs are more unique than a silicon band watch, for example.
They all have two unique factors.
The location, the climate, the flora and the fauna and other factors make the Southwest a unique region.
Every positive integer greater than 1 can be expressed as the product of a unique set of prime factors. The count of these factors is the prime factors number for the number.
1, 2, 4, 5, 10, 20
1, 2, 4, 8, 16, 32, 64
The Fundamental Theorem of Arithmetic states that there is a unique factorisation for any integer - up to the order of the factors. This means that for any number the list of its factors and their multiplicities is unique. That statement is no longer true if 1 is considered to be a prime.
Prime factorizations are unique. No other number will have exactly the same number of prime factors as 28. Multiples of 14 will have some of the same factors.
1, 2 and 4 are all factors of 4 and their lowest common multiple is 4.
1, 2, 4, 8, 16, 32, 64