Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 26312 and 26320 the smallest integer that is 86566480 that is divisible by both numbers.
Least Common Multiple (LCM) of 26312 and 26320 is 86566480.
LCM(26312,26320) = 86566480
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 26312 and 26320. First we will calculate the prime factors of 26312 and 26320.
Prime Factorization of 26312
2 | 26312 |
2 | 13156 |
2 | 6578 |
11 | 3289 |
13 | 299 |
23 | 23 |
1 |
Prime factors of 26312 are 2, 11, 13,23. Prime factorization of 26312 in exponential form is:
26312 = 23×111×131×231
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
Now multiplying the highest exponent prime factors to calculate the LCM of 26312 and 26320.
LCM(26312,26320) = 24×51×71×111×131×231×471
LCM(26312,26320) = 86566480
Factors of 26312
List of positive integer factors of 26312 that divides 26312 without a remainder.
1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 184, 253, 286, 299, 506, 572, 598, 1012, 1144, 1196, 2024, 2392, 3289, 6578, 13156, 26312
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
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26312 and 26320, than apply into the LCM equation.
GCF(26312,26320) = 8
LCM(26312,26320) = ( 26312 × 26320) / 8
LCM(26312,26320) = 692531840 / 8
LCM(26312,26320) = 86566480
(i) The LCM of 26320 and 26312 is associative
LCM of 26312 and 26320 = LCM of 26320 and 26312
1. What is the LCM of 26312 and 26320?
Answer: LCM of 26312 and 26320 is 86566480.
2. What are the Factors of 26312?
Answer: Factors of 26312 are 1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 143, 184, 253, 286, 299, 506, 572, 598, 1012, 1144, 1196, 2024, 2392, 3289, 6578, 13156, 26312. There are 32 integers that are factors of 26312. The greatest factor of 26312 is 26312.
3. 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.
4. How to Find the LCM of 26312 and 26320?
Answer:
Least Common Multiple of 26312 and 26320 = 86566480
Step 1: Find the prime factorization of 26312
26312 = 2 x 2 x 2 x 11 x 13 x 23
Step 2: Find the prime factorization of 26320
26320 = 2 x 2 x 2 x 2 x 5 x 7 x 47
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 86566480 = 2 x 2 x 2 x 2 x 5 x 7 x 11 x 13 x 23 x 47
Step 4: Therefore, the least common multiple of 26312 and 26320 is 86566480.