they are the prime factors of 60, they are saying that 60 is equal to 2x2x3x5.
its 60
2x2x3x5
36
To find the HCF of two numbers you first need to express them as the product of their prime factors: 12 = 2x2x3 60 = 2x2x3x5 The next step is to identify any common factors. In this case, both numbers have two 2s and a 3 as prime factors. Multiply these together and you get 2x2x3=12 Thus the HCF of 12 and 60 is 12.
To find the HCF of two numbers you first have to break the numbers down into their prime factors. In this case: 25 = 5x5 60 = 2x2x3x5 The next step is to identify any common prime factors. In this case both numbers have a 5 as a prime factor. Thus the HCF of 25 and 60 is 5.
To do this you first need to express each number as a product of their prime factors: 36 = 2x2x3x3 60 = 2x2x3x5 The next step is to identify any common prime factors. In this case, both numbers have a 2 a 2 and a 3 as prime factors. Multiply these together and you get 12. Therefore the HCF of 36 and 60 is 12. To find the LCM, multiply the numbers together and divide by the hcf: 36x60/12 = 180 So 180 is the LCM of 36 and 60.
2x2x3x5
2x2x3x5
2x2x3x5=60
2x2x3x5 or 22x3x5
2x2x3x5
60(:
Thaey are the prime factors of 60
2x2x3x5=60
The GCF of 60 and 60 is 60.
The GCF is 15 - 3x5The LCM is 60 - 2x2x3x5
-60/36=(-2x2x3x5)/(2x2x3x3) = -5/3
2²×3×5