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What are the prime numbers of 18 and 45?
Prime factors of 18 are 2 and 3 Prime factors of 45 are 3 and 5
What does prime factors of 45 mean?
The factors of 45 are 1, 3, 5, 9, 15, 45 Of those, 3 and 5 are prime numbers. The prime factors of 45 are 3 and 5.
Is 45 is prime or composite?
prime numbers have only factors of themselves and 1; therefore 45 is composite--it has factors of 1,3,5,9,15,45
The factors of 45 that are prime numbers?
3 and 5
All the factors of 45 that are prime numbers?
3 and 5
What are the distict numbers of 45?
Distinct prime factors are 3 and 5.
How do you make 45 with 3 prime numbers?
As a product of its prime factors: 3*3*5 = 45 Or as: 23+19+3 = 45
Are 45 and 64 relatively prime why?
45 and 64 are not prime numbers because they both have more than two factors
What are the common prime factors of 12 and 45?
The first step to finding the common prime factors is to list the prime factors of both numbers. For 12 and 45, the prime factors are: 12 = 2x2x3 45 = 3x3x5 The next step is to identify which prime factors are shared by both. In this case, both use a 3. Thus, 3 is the only common prime factor of 12 and 45.
Which numbers are prime factors?
Prime numbers are prime factors.
Is the product of two prime numbers not a prime number?
The product of two prime numbers can never be another prime number, the numbers that you multiplied are factors of the product. (example, 9 times 5 is 45, 9 and 5 go into 45)
What are co prime factors of 45?
The prime factors of 45 are 3 and 5. Among the factors of 45, (3,5) and (5,9) are co-prime.
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