Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 359 and 362 the smallest integer that is 129958 that is divisible by both numbers.
Least Common Multiple (LCM) of 359 and 362 is 129958.
LCM(359,362) = 129958
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 359 and 362. First we will calculate the prime factors of 359 and 362.
Prime Factorization of 359
359 | 359 |
1 |
Prime factors of 359 are 359. Prime factorization of 359 in exponential form is:
359 = 3591
Prime Factorization of 362
2 | 362 |
181 | 181 |
1 |
Prime factors of 362 are 2,181. Prime factorization of 362 in exponential form is:
362 = 21×1811
Now multiplying the highest exponent prime factors to calculate the LCM of 359 and 362.
LCM(359,362) = 21×1811×3591
LCM(359,362) = 129958
Factors of 359
List of positive integer factors of 359 that divides 359 without a remainder.
1, 359
Factors of 362
List of positive integer factors of 362 that divides 362 without a remainder.
1, 2, 181, 362
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 359 and 362, than apply into the LCM equation.
GCF(359,362) = 1
LCM(359,362) = ( 359 × 362) / 1
LCM(359,362) = 129958 / 1
LCM(359,362) = 129958
(i) The LCM of 362 and 359 is associative
LCM of 359 and 362 = LCM of 362 and 359
1. What is the LCM of 359 and 362?
Answer: LCM of 359 and 362 is 129958.
2. What are the Factors of 359?
Answer: Factors of 359 are 1, 359. There are 2 integers that are factors of 359. The greatest factor of 359 is 359.
3. What are the Factors of 362?
Answer: Factors of 362 are 1, 2, 181, 362. There are 4 integers that are factors of 362. The greatest factor of 362 is 362.
4. How to Find the LCM of 359 and 362?
Answer:
Least Common Multiple of 359 and 362 = 129958
Step 1: Find the prime factorization of 359
359 = 359
Step 2: Find the prime factorization of 362
362 = 2 x 181
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 129958 = 2 x 181 x 359
Step 4: Therefore, the least common multiple of 359 and 362 is 129958.