Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 26621 and 26626 the smallest integer that is 708810746 that is divisible by both numbers.
Least Common Multiple (LCM) of 26621 and 26626 is 708810746.
LCM(26621,26626) = 708810746
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 26621 and 26626. First we will calculate the prime factors of 26621 and 26626.
Prime Factorization of 26621
7 | 26621 |
3803 | 3803 |
1 |
Prime factors of 26621 are 7,3803. Prime factorization of 26621 in exponential form is:
26621 = 71×38031
Prime Factorization of 26626
2 | 26626 |
13313 | 13313 |
1 |
Prime factors of 26626 are 2,13313. Prime factorization of 26626 in exponential form is:
26626 = 21×133131
Now multiplying the highest exponent prime factors to calculate the LCM of 26621 and 26626.
LCM(26621,26626) = 21×71×38031×133131
LCM(26621,26626) = 708810746
Factors of 26621
List of positive integer factors of 26621 that divides 26621 without a remainder.
1, 7, 3803, 26621
Factors of 26626
List of positive integer factors of 26626 that divides 26626 without a remainder.
1, 2, 13313, 26626
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26621 and 26626, than apply into the LCM equation.
GCF(26621,26626) = 1
LCM(26621,26626) = ( 26621 × 26626) / 1
LCM(26621,26626) = 708810746 / 1
LCM(26621,26626) = 708810746
(i) The LCM of 26626 and 26621 is associative
LCM of 26621 and 26626 = LCM of 26626 and 26621
1. What is the LCM of 26621 and 26626?
Answer: LCM of 26621 and 26626 is 708810746.
2. What are the Factors of 26621?
Answer: Factors of 26621 are 1, 7, 3803, 26621. There are 4 integers that are factors of 26621. The greatest factor of 26621 is 26621.
3. What are the Factors of 26626?
Answer: Factors of 26626 are 1, 2, 13313, 26626. There are 4 integers that are factors of 26626. The greatest factor of 26626 is 26626.
4. How to Find the LCM of 26621 and 26626?
Answer:
Least Common Multiple of 26621 and 26626 = 708810746
Step 1: Find the prime factorization of 26621
26621 = 7 x 3803
Step 2: Find the prime factorization of 26626
26626 = 2 x 13313
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 708810746 = 2 x 7 x 3803 x 13313
Step 4: Therefore, the least common multiple of 26621 and 26626 is 708810746.