Prime factorization of each: 84 = 22*3*7 125=53 So, these numbers are relatively prime and GCF=1.
Prime factorization: 84 = 22 x 3 x 7 360 = 23 x 32 x 5 The LCM of 84 and 360 is 23 x 32 x 5 x 7 = 2,520.
22 x 3 x 7 = 84
The GCF of 84 and 156 is 12.First, find the prime factors:84 = 2*2*3*7156 = 2*2*3*13Then, to determine the gcf, multiply the shared prime factors:GCF = 2*2*3 = 12
The prime factorization of 84 is 2 x 2 x 3 x 7.
The GCF of 35, 63, and 84 is 7. The prime factorization of 35 is 5*7. The prime factorization of 63 is 3*3*7 The prime factorization of 84 is 2*2*3*7 The GCF of 35, 63, and 84 is thus 7.
The prime factorization of 84 is 22 x 3 x 7.
22 x 3 x 7 = 84
22 x 3 x 7 = 84
Prime factorization of each: 84 = 22*3*7 125=53 So, these numbers are relatively prime and GCF=1.
22 x 3 x 7 = 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.
The GCF of 63, 84, and 105 = 21 The prime factorization of 63 = 3^2 x 7 The prime factorization of 84 = 2^2 x 3 x 7 The prime factorization of 105 = 3 x 5 x 7 The GCF is the product of the lowest power of the primes common to all number factorizations, so the gcf = 3 x 7 = 21
The GCF of 84 and 144 is 12. You must do the prime factorization of each number. The prime factorization of 144 is 2 to the fourth power times 3 squared. The prime factorization of 84 is 2 squared times 7 times 3. You take the least of each common factor which would be 2 squared and 3. Two squared equals 4 and 4 times 3 equals 12, so the GCF is 12.
7 is the greatest prime factor of 84.
The prime factorization of 84 in exponential form is: 22 x 3 x 7
84 2 42 3 21 7 84=2^2*3*7