1. Find the prime factorization of 120. 2. 120 = 2 × 2 × 2 × 3 × 5. 3. Find the prime factorization of 150. 4. 150 = 2 × 3 × 5 × 5. To find the hcf, multiply all the prime factors common to both numbers: Therefore, HCF = 2 × 3 × 5. HCF = 30. PLS MARK AS THE BRAINLIEST. AND FOLLOW ME TOO
We will use the prime factorization method to find the HCF in which we prime factorize each number and then take the highest common prime factor and multiply together to get the HCF, Factorization, 120=2*2*2*3*5. 210=2*3*5*7. So the HCF will be multiplication of 2, 3 and 5. HCF=2*3*5.
So, in common, we have one 2 (limited by 150), one 5, (limited by 120 and 180), and one 3 (limited by120 and 150) 2 x 3 x 5 = 6 x 5 = 30 <<< gcf Advertisement
The H.C.F of the numbers 120, 105 and 150 is 15. The L.C.M of the numbers 120, 105 and 150 is 4200. Step-by-step explanation: The prime factorization of the numbers are; 120 = 2 X 3 X 5 X 2 X 2; 105 = 3 X 5 X 7; 150 = 2 X 5 X 5 X 3; The common factors of 120, 105 and 150 are 3 and 5. H.C.F = 3 X 5 = 15
120 = 2 × 2 × 2 × 3 × 5. Find the prime factorization of 300. 300 = 2 × 2 × 3 × 5 × 5. To find the GCF, multiply all the prime factors common to both numbers: Therefore, GCF = 2 × 2 × 3 × 5. GCF = 60. MathStep (Works offline) Download our mobile app and learn how to find GCF of upto four numbers in your own time: Android and iPhone ...
Find hcf and lcm of 105, 120 and 150 by prime factorization method See answers ... 120= 2³×3×5. 150 =2 ...
The LCM of 120 and 150 is 600. Steps to find LCM. Find the prime factorization of 120 120 = 2 × 2 × 2 × 3 × 5; Find the prime factorization of 150 150 = 2 × 3 × 5 × 5; Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM: LCM = 2 × 2 × 2 × 3 × 5 × 5; LCM = 600; MathStep (Works offline)
150 = 2 × 3 × 5 × 5. Find the prime factorization of 360. 360 = 2 × 2 × 2 × 3 × 3 × 5. To find the GCF, multiply all the prime factors common to both numbers: Therefore, GCF = 2 × 3 × 5. GCF = 30. MathStep (Works offline) Download our mobile app and learn how to find GCF of upto four numbers in your own time: Android and iPhone/ iPad.
Advertisement. lublana. First we need to find prime factorization of 120 and 150. We get. 120=2*2*2*3*5. 150=2*3*5*5. To find gcf we just need to collect only common factors in both. we see that only common factors are 2*3*5. Hence hcf will be 2*3*5 or 30.
120 = 2 × 2 × 2 × 3 × 5. Find the prime factorization of 150. 150 = 2 × 3 × 5 × 5. To find the GCF, multiply all the prime factors common to both numbers: Therefore, GCF = 2 × 3 × 5. GCF = 30. MathStep (Works offline) Download our mobile app and learn how to find GCF of upto four numbers in your own time: Android and iPhone/ iPad.