The common multiples of 15 and 25 are all multiples of their LCM, which is 75. So, the common multiples are 75, 150, 225, 300, 375, 450, 525, 600, and so on.
To find common multiples of two numbers, you first have to break them down into their prime factors. In this case, the prime factors of 30 and 75 are: 30 = 2x3x5 75 = 3x5x5 The next step is to identify and discard any duplicate common factors. In this case both numbers have a 3 and a 5 as prime factors, so we can discard one of each. Taking all the other prime factors (2, 3, 5 and 5) and multiplying them together will give us the LCM: 2x3x5x5 = 150. Thus the lowest common multiple of 30 and 75 is 150. To find other common multiples, you just multiply this LCM by any integer. For instance, 150x2, 150x3, 150x4 and so on. This means the first few common multiples of 30 and 75 are 150, 300, 450 and 600.
The prime factors of 75 are 3 and 5. The prime factorization of 75 is 3 x 5 x 5.
prime numbers can only be multiples of 1 and itself. perhaps 3 is just the number you want.
5 x 5 x 3Divide 75 by a prime number, in this case, it is 5.75/5 = 15We continue to divide 15 by a prime number, either 5 or 3So we are left with 5 X 5 X 3 = 75
Some multiples of 75 are 75:75,150,225, 300,375,450,525,600,675,750,825,900,975,1050,1125
Since 75 is a multiple of 25, all of its multiples are common.
There are no multiples of 72 that are prime.
No, multiples of prime numbers are composite.
12 doesn't have any prime multiples.
Multiples aren't prime.
All the multiples from 3-75 are 3,6,9,12,15,18,21,24,27,30,33,36,39,42,45,48,51,54,57,60,63,66,69,72, and 75. Hope this helps!
The 3 first multiples of 75 are: 1, 3, and 5.
Multiples of 6 cannot, by definition, be prime numbers!
The common multiples of 15 and 25 are all multiples of their LCM, which is 75. So, the common multiples are 75, 150, 225, 300, 375, 450, 525, 600, and so on.
Prime Factorization means multiples of prime numbers. For example take 150 number, 150=2*75 2*25*3 2*3*5*5 2,3 and are the prime numbers. We have to do this process until we get all prime numbers.
To find common multiples of two numbers, you first have to break them down into their prime factors. In this case, the prime factors of 30 and 75 are: 30 = 2x3x5 75 = 3x5x5 The next step is to identify and discard any duplicate common factors. In this case both numbers have a 3 and a 5 as prime factors, so we can discard one of each. Taking all the other prime factors (2, 3, 5 and 5) and multiplying them together will give us the LCM: 2x3x5x5 = 150. Thus the lowest common multiple of 30 and 75 is 150. To find other common multiples, you just multiply this LCM by any integer. For instance, 150x2, 150x3, 150x4 and so on. This means the first few common multiples of 30 and 75 are 150, 300, 450 and 600.