Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6926 and 6930 the smallest integer that is 23998590 that is divisible by both numbers.
Least Common Multiple (LCM) of 6926 and 6930 is 23998590.
LCM(6926,6930) = 23998590
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 6926 and 6930. First we will calculate the prime factors of 6926 and 6930.
Prime Factorization of 6926
2 | 6926 |
3463 | 3463 |
1 |
Prime factors of 6926 are 2,3463. Prime factorization of 6926 in exponential form is:
6926 = 21×34631
Prime Factorization of 6930
2 | 6930 |
3 | 3465 |
3 | 1155 |
5 | 385 |
7 | 77 |
11 | 11 |
1 |
Prime factors of 6930 are 2, 3, 5, 7,11. Prime factorization of 6930 in exponential form is:
6930 = 21×32×51×71×111
Now multiplying the highest exponent prime factors to calculate the LCM of 6926 and 6930.
LCM(6926,6930) = 21×32×51×71×111×34631
LCM(6926,6930) = 23998590
Factors of 6926
List of positive integer factors of 6926 that divides 6926 without a remainder.
1, 2, 3463, 6926
Factors of 6930
List of positive integer factors of 6930 that divides 6930 without a remainder.
1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6926 and 6930, than apply into the LCM equation.
GCF(6926,6930) = 2
LCM(6926,6930) = ( 6926 × 6930) / 2
LCM(6926,6930) = 47997180 / 2
LCM(6926,6930) = 23998590
(i) The LCM of 6930 and 6926 is associative
LCM of 6926 and 6930 = LCM of 6930 and 6926
1. What is the LCM of 6926 and 6930?
Answer: LCM of 6926 and 6930 is 23998590.
2. What are the Factors of 6926?
Answer: Factors of 6926 are 1, 2, 3463, 6926. There are 4 integers that are factors of 6926. The greatest factor of 6926 is 6926.
3. What are the Factors of 6930?
Answer: Factors of 6930 are 1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930. There are 48 integers that are factors of 6930. The greatest factor of 6930 is 6930.
4. How to Find the LCM of 6926 and 6930?
Answer:
Least Common Multiple of 6926 and 6930 = 23998590
Step 1: Find the prime factorization of 6926
6926 = 2 x 3463
Step 2: Find the prime factorization of 6930
6930 = 2 x 3 x 3 x 5 x 7 x 11
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 23998590 = 2 x 3 x 3 x 5 x 7 x 11 x 3463
Step 4: Therefore, the least common multiple of 6926 and 6930 is 23998590.