Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6958 and 6964 the smallest integer that is 24227756 that is divisible by both numbers.
Least Common Multiple (LCM) of 6958 and 6964 is 24227756.
LCM(6958,6964) = 24227756
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 6958 and 6964. First we will calculate the prime factors of 6958 and 6964.
Prime Factorization of 6958
2 | 6958 |
7 | 3479 |
7 | 497 |
71 | 71 |
1 |
Prime factors of 6958 are 2, 7,71. Prime factorization of 6958 in exponential form is:
6958 = 21×72×711
Prime Factorization of 6964
2 | 6964 |
2 | 3482 |
1741 | 1741 |
1 |
Prime factors of 6964 are 2,1741. Prime factorization of 6964 in exponential form is:
6964 = 22×17411
Now multiplying the highest exponent prime factors to calculate the LCM of 6958 and 6964.
LCM(6958,6964) = 22×72×711×17411
LCM(6958,6964) = 24227756
Factors of 6958
List of positive integer factors of 6958 that divides 6958 without a remainder.
1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958
Factors of 6964
List of positive integer factors of 6964 that divides 6964 without a remainder.
1, 2, 4, 1741, 3482, 6964
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6958 and 6964, than apply into the LCM equation.
GCF(6958,6964) = 2
LCM(6958,6964) = ( 6958 × 6964) / 2
LCM(6958,6964) = 48455512 / 2
LCM(6958,6964) = 24227756
(i) The LCM of 6964 and 6958 is associative
LCM of 6958 and 6964 = LCM of 6964 and 6958
1. What is the LCM of 6958 and 6964?
Answer: LCM of 6958 and 6964 is 24227756.
2. What are the Factors of 6958?
Answer: Factors of 6958 are 1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958. There are 12 integers that are factors of 6958. The greatest factor of 6958 is 6958.
3. What are the Factors of 6964?
Answer: Factors of 6964 are 1, 2, 4, 1741, 3482, 6964. There are 6 integers that are factors of 6964. The greatest factor of 6964 is 6964.
4. How to Find the LCM of 6958 and 6964?
Answer:
Least Common Multiple of 6958 and 6964 = 24227756
Step 1: Find the prime factorization of 6958
6958 = 2 x 7 x 7 x 71
Step 2: Find the prime factorization of 6964
6964 = 2 x 2 x 1741
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 24227756 = 2 x 2 x 7 x 7 x 71 x 1741
Step 4: Therefore, the least common multiple of 6958 and 6964 is 24227756.