Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 307425 and 307432 the smallest integer that is 94512282600 that is divisible by both numbers.
Least Common Multiple (LCM) of 307425 and 307432 is 94512282600.
LCM(307425,307432) = 94512282600
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 307425 and 307432. First we will calculate the prime factors of 307425 and 307432.
Prime Factorization of 307425
3 | 307425 |
5 | 102475 |
5 | 20495 |
4099 | 4099 |
1 |
Prime factors of 307425 are 3, 5,4099. Prime factorization of 307425 in exponential form is:
307425 = 31×52×40991
Prime Factorization of 307432
2 | 307432 |
2 | 153716 |
2 | 76858 |
83 | 38429 |
463 | 463 |
1 |
Prime factors of 307432 are 2, 83,463. Prime factorization of 307432 in exponential form is:
307432 = 23×831×4631
Now multiplying the highest exponent prime factors to calculate the LCM of 307425 and 307432.
LCM(307425,307432) = 23×31×52×831×4631×40991
LCM(307425,307432) = 94512282600
Factors of 307425
List of positive integer factors of 307425 that divides 307425 without a remainder.
1, 3, 5, 15, 25, 75, 4099, 12297, 20495, 61485, 102475, 307425
Factors of 307432
List of positive integer factors of 307432 that divides 307432 without a remainder.
1, 2, 4, 8, 83, 166, 332, 463, 664, 926, 1852, 3704, 38429, 76858, 153716, 307432
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 307425 and 307432, than apply into the LCM equation.
GCF(307425,307432) = 1
LCM(307425,307432) = ( 307425 × 307432) / 1
LCM(307425,307432) = 94512282600 / 1
LCM(307425,307432) = 94512282600
(i) The LCM of 307432 and 307425 is associative
LCM of 307425 and 307432 = LCM of 307432 and 307425
1. What is the LCM of 307425 and 307432?
Answer: LCM of 307425 and 307432 is 94512282600.
2. What are the Factors of 307425?
Answer: Factors of 307425 are 1, 3, 5, 15, 25, 75, 4099, 12297, 20495, 61485, 102475, 307425. There are 12 integers that are factors of 307425. The greatest factor of 307425 is 307425.
3. What are the Factors of 307432?
Answer: Factors of 307432 are 1, 2, 4, 8, 83, 166, 332, 463, 664, 926, 1852, 3704, 38429, 76858, 153716, 307432. There are 16 integers that are factors of 307432. The greatest factor of 307432 is 307432.
4. How to Find the LCM of 307425 and 307432?
Answer:
Least Common Multiple of 307425 and 307432 = 94512282600
Step 1: Find the prime factorization of 307425
307425 = 3 x 5 x 5 x 4099
Step 2: Find the prime factorization of 307432
307432 = 2 x 2 x 2 x 83 x 463
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 94512282600 = 2 x 2 x 2 x 3 x 5 x 5 x 83 x 463 x 4099
Step 4: Therefore, the least common multiple of 307425 and 307432 is 94512282600.