Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 308422 and 308429 the smallest integer that is 95126289038 that is divisible by both numbers.
Least Common Multiple (LCM) of 308422 and 308429 is 95126289038.
LCM(308422,308429) = 95126289038
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 308422 and 308429. First we will calculate the prime factors of 308422 and 308429.
Prime Factorization of 308422
2 | 308422 |
154211 | 154211 |
1 |
Prime factors of 308422 are 2,154211. Prime factorization of 308422 in exponential form is:
308422 = 21×1542111
Prime Factorization of 308429
11 | 308429 |
11 | 28039 |
2549 | 2549 |
1 |
Prime factors of 308429 are 11,2549. Prime factorization of 308429 in exponential form is:
308429 = 112×25491
Now multiplying the highest exponent prime factors to calculate the LCM of 308422 and 308429.
LCM(308422,308429) = 21×112×25491×1542111
LCM(308422,308429) = 95126289038
Factors of 308422
List of positive integer factors of 308422 that divides 308422 without a remainder.
1, 2, 154211, 308422
Factors of 308429
List of positive integer factors of 308429 that divides 308429 without a remainder.
1, 11, 121, 2549, 28039, 308429
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 308422 and 308429, than apply into the LCM equation.
GCF(308422,308429) = 1
LCM(308422,308429) = ( 308422 × 308429) / 1
LCM(308422,308429) = 95126289038 / 1
LCM(308422,308429) = 95126289038
(i) The LCM of 308429 and 308422 is associative
LCM of 308422 and 308429 = LCM of 308429 and 308422
1. What is the LCM of 308422 and 308429?
Answer: LCM of 308422 and 308429 is 95126289038.
2. What are the Factors of 308422?
Answer: Factors of 308422 are 1, 2, 154211, 308422. There are 4 integers that are factors of 308422. The greatest factor of 308422 is 308422.
3. What are the Factors of 308429?
Answer: Factors of 308429 are 1, 11, 121, 2549, 28039, 308429. There are 6 integers that are factors of 308429. The greatest factor of 308429 is 308429.
4. How to Find the LCM of 308422 and 308429?
Answer:
Least Common Multiple of 308422 and 308429 = 95126289038
Step 1: Find the prime factorization of 308422
308422 = 2 x 154211
Step 2: Find the prime factorization of 308429
308429 = 11 x 11 x 2549
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 95126289038 = 2 x 11 x 11 x 2549 x 154211
Step 4: Therefore, the least common multiple of 308422 and 308429 is 95126289038.