135
To figure this out you should first express the numbers as the product of their prime factors: 27 = 3x3x3 45 = 3x3x5 The next step is to identify any common prime factors. Both numbers have two 3s as prime factors. Multiply these together and you get: 3x3 = 9 Thus 9 is the HCF of 27 and 45.
To find the HCF of two numbers you first have to split them into their prime factors: 45 = 3x3x5 36 = 2x2x3x3 The next step is to identify any common prime factors. In this example, both numbers have two 3s as prime factors. Multiply these together and you get: 3x3 = 9 Thus the hcf of 45 and 36 is 9.
They are: 9 times 5 = 45
45 and 2.
135
The number with prime factors of 3, 3, and 5 is 45. This is because 3 x 3 x 5 = 45. Prime factors are the prime numbers that multiply together to make a composite number, and in this case, the prime factors of 45 are 3 and 5.
They are: 3*3*5 = 45
As a product of its prime factors: 3*3*5 = 45 Or as: 23+19+3 = 45
3 x 3 x 5 = 45
To figure this out you should first express the numbers as the product of their prime factors: 27 = 3x3x3 45 = 3x3x5 The next step is to identify any common prime factors. Both numbers have two 3s as prime factors. Multiply these together and you get: 3x3 = 9 Thus 9 is the HCF of 27 and 45.
They both are not prime numbers
3 is one of the prime numbers of 45.
73 is a prime number, but 45 is not a prime number.
number of prime numbers between 45 and 60 = 3 prime numbers between 45 and 60 = 47 53 59
3 x 3 x 5 = 45
To find the HCF of two numbers you first have to split them into their prime factors: 45 = 3x3x5 36 = 2x2x3x3 The next step is to identify any common prime factors. In this example, both numbers have two 3s as prime factors. Multiply these together and you get: 3x3 = 9 Thus the hcf of 45 and 36 is 9.