Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6930 and 6935 the smallest integer that is 9611910 that is divisible by both numbers.
Least Common Multiple (LCM) of 6930 and 6935 is 9611910.
LCM(6930,6935) = 9611910
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 6930 and 6935. First we will calculate the prime factors of 6930 and 6935.
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
Prime Factorization of 6935
5 | 6935 |
19 | 1387 |
73 | 73 |
1 |
Prime factors of 6935 are 5, 19,73. Prime factorization of 6935 in exponential form is:
6935 = 51×191×731
Now multiplying the highest exponent prime factors to calculate the LCM of 6930 and 6935.
LCM(6930,6935) = 21×32×51×71×111×191×731
LCM(6930,6935) = 9611910
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
Factors of 6935
List of positive integer factors of 6935 that divides 6935 without a remainder.
1, 5, 19, 73, 95, 365, 1387, 6935
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6930 and 6935, than apply into the LCM equation.
GCF(6930,6935) = 5
LCM(6930,6935) = ( 6930 × 6935) / 5
LCM(6930,6935) = 48059550 / 5
LCM(6930,6935) = 9611910
(i) The LCM of 6935 and 6930 is associative
LCM of 6930 and 6935 = LCM of 6935 and 6930
1. What is the LCM of 6930 and 6935?
Answer: LCM of 6930 and 6935 is 9611910.
2. 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.
3. What are the Factors of 6935?
Answer: Factors of 6935 are 1, 5, 19, 73, 95, 365, 1387, 6935. There are 8 integers that are factors of 6935. The greatest factor of 6935 is 6935.
4. How to Find the LCM of 6930 and 6935?
Answer:
Least Common Multiple of 6930 and 6935 = 9611910
Step 1: Find the prime factorization of 6930
6930 = 2 x 3 x 3 x 5 x 7 x 11
Step 2: Find the prime factorization of 6935
6935 = 5 x 19 x 73
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 9611910 = 2 x 3 x 3 x 5 x 7 x 11 x 19 x 73
Step 4: Therefore, the least common multiple of 6930 and 6935 is 9611910.