Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 26320 and 26325 the smallest integer that is 138574800 that is divisible by both numbers.
Least Common Multiple (LCM) of 26320 and 26325 is 138574800.
LCM(26320,26325) = 138574800
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 26320 and 26325. First we will calculate the prime factors of 26320 and 26325.
Prime Factorization of 26320
2 | 26320 |
2 | 13160 |
2 | 6580 |
2 | 3290 |
5 | 1645 |
7 | 329 |
47 | 47 |
1 |
Prime factors of 26320 are 2, 5, 7,47. Prime factorization of 26320 in exponential form is:
26320 = 24×51×71×471
Prime Factorization of 26325
3 | 26325 |
3 | 8775 |
3 | 2925 |
3 | 975 |
5 | 325 |
5 | 65 |
13 | 13 |
1 |
Prime factors of 26325 are 3, 5,13. Prime factorization of 26325 in exponential form is:
26325 = 34×52×131
Now multiplying the highest exponent prime factors to calculate the LCM of 26320 and 26325.
LCM(26320,26325) = 24×34×52×71×131×471
LCM(26320,26325) = 138574800
Factors of 26320
List of positive integer factors of 26320 that divides 26320 without a remainder.
1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1645, 1880, 2632, 3290, 3760, 5264, 6580, 13160, 26320
Factors of 26325
List of positive integer factors of 26325 that divides 26325 without a remainder.
1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 585, 675, 975, 1053, 1755, 2025, 2925, 5265, 8775, 26325
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26320 and 26325, than apply into the LCM equation.
GCF(26320,26325) = 5
LCM(26320,26325) = ( 26320 × 26325) / 5
LCM(26320,26325) = 692874000 / 5
LCM(26320,26325) = 138574800
(i) The LCM of 26325 and 26320 is associative
LCM of 26320 and 26325 = LCM of 26325 and 26320
1. What is the LCM of 26320 and 26325?
Answer: LCM of 26320 and 26325 is 138574800.
2. What are the Factors of 26320?
Answer: Factors of 26320 are 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 470, 560, 658, 752, 940, 1316, 1645, 1880, 2632, 3290, 3760, 5264, 6580, 13160, 26320. There are 40 integers that are factors of 26320. The greatest factor of 26320 is 26320.
3. What are the Factors of 26325?
Answer: Factors of 26325 are 1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 585, 675, 975, 1053, 1755, 2025, 2925, 5265, 8775, 26325. There are 30 integers that are factors of 26325. The greatest factor of 26325 is 26325.
4. How to Find the LCM of 26320 and 26325?
Answer:
Least Common Multiple of 26320 and 26325 = 138574800
Step 1: Find the prime factorization of 26320
26320 = 2 x 2 x 2 x 2 x 5 x 7 x 47
Step 2: Find the prime factorization of 26325
26325 = 3 x 3 x 3 x 3 x 5 x 5 x 13
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 138574800 = 2 x 2 x 2 x 2 x 3 x 3 x 3 x 3 x 5 x 5 x 7 x 13 x 47
Step 4: Therefore, the least common multiple of 26320 and 26325 is 138574800.