Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 348 and 350 the smallest integer that is 60900 that is divisible by both numbers.
Least Common Multiple (LCM) of 348 and 350 is 60900.
LCM(348,350) = 60900
Least common multiple or lowest common denominator (LCD) can be calculated in three ways;
Least common multiple can be found by multiplying the highest exponent prime factors of 348 and 350. First we will calculate the prime factors of 348 and 350.
Prime Factorization of 348
2 | 348 |
2 | 174 |
3 | 87 |
29 | 29 |
1 |
Prime factors of 348 are 2, 3,29. Prime factorization of 348 in exponential form is:
348 = 22×31×291
Prime Factorization of 350
2 | 350 |
5 | 175 |
5 | 35 |
7 | 7 |
1 |
Prime factors of 350 are 2, 5,7. Prime factorization of 350 in exponential form is:
350 = 21×52×71
Now multiplying the highest exponent prime factors to calculate the LCM of 348 and 350.
LCM(348,350) = 22×31×52×71×291
LCM(348,350) = 60900
Factors of 348
List of positive integer factors of 348 that divides 348 without a remainder.
1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348
Factors of 350
List of positive integer factors of 350 that divides 350 without a remainder.
1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 348 and 350, than apply into the LCM equation.
GCF(348,350) = 2
LCM(348,350) = ( 348 × 350) / 2
LCM(348,350) = 121800 / 2
LCM(348,350) = 60900
(i) The LCM of 350 and 348 is associative
LCM of 348 and 350 = LCM of 350 and 348
1. What is the LCM of 348 and 350?
Answer: LCM of 348 and 350 is 60900.
2. What are the Factors of 348?
Answer: Factors of 348 are 1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348. There are 12 integers that are factors of 348. The greatest factor of 348 is 348.
3. What are the Factors of 350?
Answer: Factors of 350 are 1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350. There are 12 integers that are factors of 350. The greatest factor of 350 is 350.
4. How to Find the LCM of 348 and 350?
Answer:
Least Common Multiple of 348 and 350 = 60900
Step 1: Find the prime factorization of 348
348 = 2 x 2 x 3 x 29
Step 2: Find the prime factorization of 350
350 = 2 x 5 x 5 x 7
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 60900 = 2 x 2 x 3 x 5 x 5 x 7 x 29
Step 4: Therefore, the least common multiple of 348 and 350 is 60900.