Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6758 and 6764 the smallest integer that is 22855556 that is divisible by both numbers.
Least Common Multiple (LCM) of 6758 and 6764 is 22855556.
LCM(6758,6764) = 22855556
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 6758 and 6764. First we will calculate the prime factors of 6758 and 6764.
Prime Factorization of 6758
2 | 6758 |
31 | 3379 |
109 | 109 |
1 |
Prime factors of 6758 are 2, 31,109. Prime factorization of 6758 in exponential form is:
6758 = 21×311×1091
Prime Factorization of 6764
2 | 6764 |
2 | 3382 |
19 | 1691 |
89 | 89 |
1 |
Prime factors of 6764 are 2, 19,89. Prime factorization of 6764 in exponential form is:
6764 = 22×191×891
Now multiplying the highest exponent prime factors to calculate the LCM of 6758 and 6764.
LCM(6758,6764) = 22×191×311×891×1091
LCM(6758,6764) = 22855556
Factors of 6758
List of positive integer factors of 6758 that divides 6758 without a remainder.
1, 2, 31, 62, 109, 218, 3379, 6758
Factors of 6764
List of positive integer factors of 6764 that divides 6764 without a remainder.
1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6758 and 6764, than apply into the LCM equation.
GCF(6758,6764) = 2
LCM(6758,6764) = ( 6758 × 6764) / 2
LCM(6758,6764) = 45711112 / 2
LCM(6758,6764) = 22855556
(i) The LCM of 6764 and 6758 is associative
LCM of 6758 and 6764 = LCM of 6764 and 6758
1. What is the LCM of 6758 and 6764?
Answer: LCM of 6758 and 6764 is 22855556.
2. What are the Factors of 6758?
Answer: Factors of 6758 are 1, 2, 31, 62, 109, 218, 3379, 6758. There are 8 integers that are factors of 6758. The greatest factor of 6758 is 6758.
3. What are the Factors of 6764?
Answer: Factors of 6764 are 1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764. There are 12 integers that are factors of 6764. The greatest factor of 6764 is 6764.
4. How to Find the LCM of 6758 and 6764?
Answer:
Least Common Multiple of 6758 and 6764 = 22855556
Step 1: Find the prime factorization of 6758
6758 = 2 x 31 x 109
Step 2: Find the prime factorization of 6764
6764 = 2 x 2 x 19 x 89
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 22855556 = 2 x 2 x 19 x 31 x 89 x 109
Step 4: Therefore, the least common multiple of 6758 and 6764 is 22855556.