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What are the numbers with 5 factors?
Prime numbers to the fourth power, like 16 and 81.
What numbers 2 have 5 factors?
That could either be "What numbers have 5 factors" or "What numbers have 2 and 5 as factors." Prime numbers to the fourth power, like 16 and 81, have 5 factors. Any multiple of 10 has 2 and 5 as a factor.
What numbers have 5 or less factors?
16, 81, 625 and so on. Prime numbers to the 4th power.
What are the factors and prime factors of 16 and 42?
The factors of 16 are: 1, 2, 4, 8, and 16.The only prime factor of 16 is: 2.The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, and 42.The prime factors of 42 are: 2, 3, and 7.
What are prime factors and factors of 56?
The factors of 16 are: 1, 2, 4, 8, and 16. The prime factors of 16 are: 2. The factors of 56 are: 1, 2, 4, 7, 8, 14, 28, and 56. The prime factors of 56 are: 2 and 7. The factors of 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48. The prime factors of 48 are: 2 and 3.
Why are 16 and 36 not prime factors?
Because they aren't prime numbers.
Are the numbers 9 and 16 relatively prime?
Yes, 9 and 16 are relatively prime. They do not have any prime factors in common.
What are the numbers with 5 factors?
Prime numbers to the fourth power, like 16 and 81.
What numbers have 5 factors?
prime numbers to the fourth power, like 16 and 81.
What is the smallest prime number that has 4 prime factors?
16 if the prime factors don't have to be distinct. 210 if they do.
What is the diffence between prime and composite numbers?
Prime numbers are numbers that have no other whole number factor except 1 and itself. (Example 17. Factors- 1 and 17) Composite numbers are numbers that can have many factors. (Example 16. Factors-1, 2, 4, 8, 16.)
What two prime numbers multiply to get 16?
As a product of its prime factors: 2*2*2*2 = 16 and so there are four of them and not two of them
What is the HCF of 20 16?
To find the hcf, first split the numbers into their prime factors: 20 = 2x2x5 16 = 2x2x2x2 The next step is to identify any common prime factors. In this case both numbers have 2 and 2 as prime factors. Multiply these together and you get 4. Thus the hcf of 20 and 16 is 4.
What is the product of the prime factors of 16?
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.
What is 16 if it's not a prime?
composite........... Numbers not prime are composite.Remember prime number only have on and its self as factors ex factors of 3 :1 and 3 therefore 3 is primary
Why does 2x3x4x5 give you the least number of factors?
The expression 2x3x4x5 can be simplified to 120. The number 120 has the least number of factors because it is a product of consecutive prime numbers (2, 3, and 5). When a number is a product of distinct prime numbers, it will have fewer factors compared to numbers with repeated prime factors. In this case, 120 only has 16 factors, making it the least among numbers with the same number of prime factors.
What is meant by the product of its factors example 16?
All composite numbers can be expressed as unique products of prime numbers. This is known as a prime factorization. The prime factorization of 16 is 2 x 2 x 2 x 2.
