Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 26619 and 26624 the smallest integer that is 708704256 that is divisible by both numbers.
Least Common Multiple (LCM) of 26619 and 26624 is 708704256.
LCM(26619,26624) = 708704256
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 26619 and 26624. First we will calculate the prime factors of 26619 and 26624.
Prime Factorization of 26619
3 | 26619 |
19 | 8873 |
467 | 467 |
1 |
Prime factors of 26619 are 3, 19,467. Prime factorization of 26619 in exponential form is:
26619 = 31×191×4671
Prime Factorization of 26624
2 | 26624 |
2 | 13312 |
2 | 6656 |
2 | 3328 |
2 | 1664 |
2 | 832 |
2 | 416 |
2 | 208 |
2 | 104 |
2 | 52 |
2 | 26 |
13 | 13 |
1 |
Prime factors of 26624 are 2,13. Prime factorization of 26624 in exponential form is:
26624 = 211×131
Now multiplying the highest exponent prime factors to calculate the LCM of 26619 and 26624.
LCM(26619,26624) = 211×31×131×191×4671
LCM(26619,26624) = 708704256
Factors of 26619
List of positive integer factors of 26619 that divides 26619 without a remainder.
1, 3, 19, 57, 467, 1401, 8873, 26619
Factors of 26624
List of positive integer factors of 26624 that divides 26624 without a remainder.
1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 6656, 13312, 26624
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26619 and 26624, than apply into the LCM equation.
GCF(26619,26624) = 1
LCM(26619,26624) = ( 26619 × 26624) / 1
LCM(26619,26624) = 708704256 / 1
LCM(26619,26624) = 708704256
(i) The LCM of 26624 and 26619 is associative
LCM of 26619 and 26624 = LCM of 26624 and 26619
1. What is the LCM of 26619 and 26624?
Answer: LCM of 26619 and 26624 is 708704256.
2. What are the Factors of 26619?
Answer: Factors of 26619 are 1, 3, 19, 57, 467, 1401, 8873, 26619. There are 8 integers that are factors of 26619. The greatest factor of 26619 is 26619.
3. What are the Factors of 26624?
Answer: Factors of 26624 are 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 3328, 6656, 13312, 26624. There are 24 integers that are factors of 26624. The greatest factor of 26624 is 26624.
4. How to Find the LCM of 26619 and 26624?
Answer:
Least Common Multiple of 26619 and 26624 = 708704256
Step 1: Find the prime factorization of 26619
26619 = 3 x 19 x 467
Step 2: Find the prime factorization of 26624
26624 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 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 = 708704256 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 13 x 19 x 467
Step 4: Therefore, the least common multiple of 26619 and 26624 is 708704256.