There cannot be a common or greatest common factor of just one number. You need two or more numbers.
One way to approach this is to look at the differences between the numbers. The difference between 54 and 75 is 21. The difference between 75 and 96 is 21. The greatest common factor cannot be larger than the smaller difference between the numbers and must be a factor of the difference. The factors of 21 are 1, 3, 7, and 21. The numbers are not divisible by 21, so try the next largest factor. The numbers are not divisible by 7, so try the next largest factor. The numbers are divisible by 3, so the greatest common factor is 3. Another way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54. The factors of 75 are 1, 3, 5, 15, 25, and 75. The factors of 96 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, and 96. The common factors are 1 and 3. Therefore, the greatest common factor is 3. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 54 are 2, 3, 3, and 3. The prime factors of 75 are 3, 5, and 5. The prime factors of 96 are 2, 2, 2, 2, 2, and 3. The prime factors in common are a single 3, so the greatest common factor is 3.
The factors of 75 are 1, 3, 5, 15, 25 and 75. The prime factors are 3 and 5.
The factors of 75 are: 1, 3, 5, 15, 25, 75
There cannot be a least common factor of just one number. To be common there need to be at least two numbers.
75 has six factors.
The prime factors of 75 are: 3 and 5
Whole no are the number which begin from 0 Factors of 75 are 5x5x3 All the numbers are whole numbers.
1, 3, 5, 15, 25, 75
As a product of its prime factors: 3*5*5 = 75
First, you need to figure out the factors of 30, 75, and 120: The factors of 30 are 1,2,3,5,6,10,15, and also 30. The factors of 75 are 1,3,5,15,25, and also 75. The factors of 120 are 1,2,3,4,5,6,8,10,12,15,20,24,30,40,60, and also 120. Then you need to see what factors these numbers have in common. 30, 75, and 120 have the factors 1, 3, and 5 in common. Out of all of these numbers what is the greatest number that all three of these numbers have in common? If you said 5, you are correct. So the greatest common factor of 30, 75, and 120 is 5! I hope this answer helped you understand this problem. *See you later and thanks Mrs. Mirelez, Mrs. Sorrentino, Mrs. Miller and Mr. Harrison for helping me out in 6th grade. Your best fan and your greatest student, Micah
The square root of 75 lies between 8 and 9.
They are the numbers that have more than two factors in them whereas prime numbers have only two factors.
Th efactors of 75 are 1, 3, 5, 15, 25, and 75.
The prime numbers (factors) of 75 are: 3 and 5
Only whole numbers are even or odd, and the square root of 75 is not a whole number.
They are the composite numbers that have more than two factors in them whereas prime numbers have only two factors in them