Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 352 and 358 the smallest integer that is 63008 that is divisible by both numbers.
Least Common Multiple (LCM) of 352 and 358 is 63008.
LCM(352,358) = 63008
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 352 and 358. First we will calculate the prime factors of 352 and 358.
Prime Factorization of 352
2 | 352 |
2 | 176 |
2 | 88 |
2 | 44 |
2 | 22 |
11 | 11 |
1 |
Prime factors of 352 are 2,11. Prime factorization of 352 in exponential form is:
352 = 25×111
Prime Factorization of 358
2 | 358 |
179 | 179 |
1 |
Prime factors of 358 are 2,179. Prime factorization of 358 in exponential form is:
358 = 21×1791
Now multiplying the highest exponent prime factors to calculate the LCM of 352 and 358.
LCM(352,358) = 25×111×1791
LCM(352,358) = 63008
Factors of 352
List of positive integer factors of 352 that divides 352 without a remainder.
1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352
Factors of 358
List of positive integer factors of 358 that divides 358 without a remainder.
1, 2, 179, 358
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 352 and 358, than apply into the LCM equation.
GCF(352,358) = 2
LCM(352,358) = ( 352 × 358) / 2
LCM(352,358) = 126016 / 2
LCM(352,358) = 63008
(i) The LCM of 358 and 352 is associative
LCM of 352 and 358 = LCM of 358 and 352
1. What is the LCM of 352 and 358?
Answer: LCM of 352 and 358 is 63008.
2. What are the Factors of 352?
Answer: Factors of 352 are 1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352. There are 12 integers that are factors of 352. The greatest factor of 352 is 352.
3. What are the Factors of 358?
Answer: Factors of 358 are 1, 2, 179, 358. There are 4 integers that are factors of 358. The greatest factor of 358 is 358.
4. How to Find the LCM of 352 and 358?
Answer:
Least Common Multiple of 352 and 358 = 63008
Step 1: Find the prime factorization of 352
352 = 2 x 2 x 2 x 2 x 2 x 11
Step 2: Find the prime factorization of 358
358 = 2 x 179
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 63008 = 2 x 2 x 2 x 2 x 2 x 11 x 179
Step 4: Therefore, the least common multiple of 352 and 358 is 63008.