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2 and 3 are the only common prime factors
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Gcf of 36, 60 and 84?
To find the greatest common factor (GCF) of 36, 60, and 84, you can break down each number into its prime factorization and then identify the common prime factors. Prime factorization of 36: 36 = 2 2 × 3 2 36=2 2 ×3 2 Prime factorization of 60: 60 = 2 2 × 3 × 5 60=2 2 ×3×5 Prime factorization of 84: 84 = 2 2 × 3 × 7 84=2 2 ×3×7 Now, identify the common prime factors and multiply them: � � � ( 36 , 60 , 84 ) = 2 2 × 3 = 12 GCF(36,60,84)=2 2 ×3=12 So, the greatest common factor of 36, 60, and 84 is 12.
What prime factors do n60 AND 84 have in common?
2 and 3
What are the common factors of 60 and 84?
The common factors of 60 and 84 are: 1, 2, 3, 4, 6, and 12
What is the highe common factors for 48 60 and 84?
It is: 12
What are the prime factors of 84 and 360?
The prime factors of 84 are: 2,3,7The prime factors of 360 are: 2,3,5
What is the least common multiple of 60 and 84?
The LCM of 60 and 84 is 420. the prime factors of 60 are 2,2,3,5 the prime factors of 84 are 2,2,3,7 combining them all together to use all the factors = 2,2,3,5,7 = 420 Take the greatest QUANTITY of each number. so we have 2 - 2's , 1 - 3 , 1 - 5 , and 1 - 7. 2 x 2 x 3 x 5 x 7 = 420
Which gives the prime factors of 84?
The prime factors of 84 are: 2, 3 and 7.
What are the prime factorization of 84?
The prime factors are: 2,3,7They are: 2, 3 and 7The prime factors of 84 are: 2,3,7The prime factors of 84 are: 2,3,7
What is the LCM of 28 and 21?
To determine the least common multiple of two numbers, determine the prime factors of both number. Then, determine the prime factors they have in common. Multiply all their prime factors together (in other words, multiply both numbers together) and divide by the prime factors they have in common (in other words, their greatest common factor). The prime factors of 21 are 3 and 7. The prime factors of 28 are 2, 2, and 7. The prime factors in common are a single 7. Therefore, the lowest common multiple is 21 x 28 ÷ 7 = 84
What are the prime numbers that equal 84?
The prime factors of 84 are 2x2x3x7.
What is the HCF of 84 and 108?
To do this, you first have to break 84 and 108 down into their prime factors: 84 = 2x2x3x7 108 = 2x2x3x3x3 The next step is to identify any common prime factors. In this case both numbers have two 2s and a 3 as prime factors. Multiply these together and you get 12. Therefore the HCF of 84 and 108 is 12.
What is the greatest common factor of 16 and 84?
One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 16 are 1, 2, 4, 8, and 16. The factors of 84 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, and 84. The common factors are 1, 2, and 4. Therefore, the greatest common factor is 4. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 16 are 2, 2, 2, and 2. The prime factors of 84 are 2, 2, 3, and 7. The prime factors in common are 2 and 2, so the greatest common factor is 2 x 2 = 4.
