Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 146354 and 146358 the smallest integer that is 10710039366 that is divisible by both numbers.
Least Common Multiple (LCM) of 146354 and 146358 is 10710039366.
LCM(146354,146358) = 10710039366
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 146354 and 146358. First we will calculate the prime factors of 146354 and 146358.
Prime Factorization of 146354
2 | 146354 |
13 | 73177 |
13 | 5629 |
433 | 433 |
1 |
Prime factors of 146354 are 2, 13,433. Prime factorization of 146354 in exponential form is:
146354 = 21×132×4331
Prime Factorization of 146358
2 | 146358 |
3 | 73179 |
3 | 24393 |
47 | 8131 |
173 | 173 |
1 |
Prime factors of 146358 are 2, 3, 47,173. Prime factorization of 146358 in exponential form is:
146358 = 21×32×471×1731
Now multiplying the highest exponent prime factors to calculate the LCM of 146354 and 146358.
LCM(146354,146358) = 21×32×132×471×1731×4331
LCM(146354,146358) = 10710039366
Factors of 146354
List of positive integer factors of 146354 that divides 146354 without a remainder.
1, 2, 13, 26, 169, 338, 433, 866, 5629, 11258, 73177, 146354
Factors of 146358
List of positive integer factors of 146358 that divides 146358 without a remainder.
1, 2, 3, 6, 9, 18, 47, 94, 141, 173, 282, 346, 423, 519, 846, 1038, 1557, 3114, 8131, 16262, 24393, 48786, 73179, 146358
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 146354 and 146358, than apply into the LCM equation.
GCF(146354,146358) = 2
LCM(146354,146358) = ( 146354 × 146358) / 2
LCM(146354,146358) = 21420078732 / 2
LCM(146354,146358) = 10710039366
(i) The LCM of 146358 and 146354 is associative
LCM of 146354 and 146358 = LCM of 146358 and 146354
1. What is the LCM of 146354 and 146358?
Answer: LCM of 146354 and 146358 is 10710039366.
2. What are the Factors of 146354?
Answer: Factors of 146354 are 1, 2, 13, 26, 169, 338, 433, 866, 5629, 11258, 73177, 146354. There are 12 integers that are factors of 146354. The greatest factor of 146354 is 146354.
3. What are the Factors of 146358?
Answer: Factors of 146358 are 1, 2, 3, 6, 9, 18, 47, 94, 141, 173, 282, 346, 423, 519, 846, 1038, 1557, 3114, 8131, 16262, 24393, 48786, 73179, 146358. There are 24 integers that are factors of 146358. The greatest factor of 146358 is 146358.
4. How to Find the LCM of 146354 and 146358?
Answer:
Least Common Multiple of 146354 and 146358 = 10710039366
Step 1: Find the prime factorization of 146354
146354 = 2 x 13 x 13 x 433
Step 2: Find the prime factorization of 146358
146358 = 2 x 3 x 3 x 47 x 173
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 10710039366 = 2 x 3 x 3 x 13 x 13 x 47 x 173 x 433
Step 4: Therefore, the least common multiple of 146354 and 146358 is 10710039366.