Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 341 and 347 the smallest integer that is 118327 that is divisible by both numbers.
Least Common Multiple (LCM) of 341 and 347 is 118327.
LCM(341,347) = 118327
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 341 and 347. First we will calculate the prime factors of 341 and 347.
Prime Factorization of 341
11 | 341 |
31 | 31 |
1 |
Prime factors of 341 are 11,31. Prime factorization of 341 in exponential form is:
341 = 111×311
Prime Factorization of 347
347 | 347 |
1 |
Prime factors of 347 are 347. Prime factorization of 347 in exponential form is:
347 = 3471
Now multiplying the highest exponent prime factors to calculate the LCM of 341 and 347.
LCM(341,347) = 111×311×3471
LCM(341,347) = 118327
Factors of 341
List of positive integer factors of 341 that divides 341 without a remainder.
1, 11, 31, 341
Factors of 347
List of positive integer factors of 347 that divides 347 without a remainder.
1, 347
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 341 and 347, than apply into the LCM equation.
GCF(341,347) = 1
LCM(341,347) = ( 341 × 347) / 1
LCM(341,347) = 118327 / 1
LCM(341,347) = 118327
(i) The LCM of 347 and 341 is associative
LCM of 341 and 347 = LCM of 347 and 341
1. What is the LCM of 341 and 347?
Answer: LCM of 341 and 347 is 118327.
2. What are the Factors of 341?
Answer: Factors of 341 are 1, 11, 31, 341. There are 4 integers that are factors of 341. The greatest factor of 341 is 341.
3. What are the Factors of 347?
Answer: Factors of 347 are 1, 347. There are 2 integers that are factors of 347. The greatest factor of 347 is 347.
4. How to Find the LCM of 341 and 347?
Answer:
Least Common Multiple of 341 and 347 = 118327
Step 1: Find the prime factorization of 341
341 = 11 x 31
Step 2: Find the prime factorization of 347
347 = 347
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 118327 = 11 x 31 x 347
Step 4: Therefore, the least common multiple of 341 and 347 is 118327.