Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2669 and 2676 the smallest integer that is 7142244 that is divisible by both numbers.
Least Common Multiple (LCM) of 2669 and 2676 is 7142244.
LCM(2669,2676) = 7142244
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 2669 and 2676. First we will calculate the prime factors of 2669 and 2676.
Prime Factorization of 2669
17 | 2669 |
157 | 157 |
1 |
Prime factors of 2669 are 17,157. Prime factorization of 2669 in exponential form is:
2669 = 171×1571
Prime Factorization of 2676
2 | 2676 |
2 | 1338 |
3 | 669 |
223 | 223 |
1 |
Prime factors of 2676 are 2, 3,223. Prime factorization of 2676 in exponential form is:
2676 = 22×31×2231
Now multiplying the highest exponent prime factors to calculate the LCM of 2669 and 2676.
LCM(2669,2676) = 22×31×171×1571×2231
LCM(2669,2676) = 7142244
Factors of 2669
List of positive integer factors of 2669 that divides 2669 without a remainder.
1, 17, 157, 2669
Factors of 2676
List of positive integer factors of 2676 that divides 2676 without a remainder.
1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2669 and 2676, than apply into the LCM equation.
GCF(2669,2676) = 1
LCM(2669,2676) = ( 2669 × 2676) / 1
LCM(2669,2676) = 7142244 / 1
LCM(2669,2676) = 7142244
(i) The LCM of 2676 and 2669 is associative
LCM of 2669 and 2676 = LCM of 2676 and 2669
1. What is the LCM of 2669 and 2676?
Answer: LCM of 2669 and 2676 is 7142244.
2. What are the Factors of 2669?
Answer: Factors of 2669 are 1, 17, 157, 2669. There are 4 integers that are factors of 2669. The greatest factor of 2669 is 2669.
3. What are the Factors of 2676?
Answer: Factors of 2676 are 1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676. There are 12 integers that are factors of 2676. The greatest factor of 2676 is 2676.
4. How to Find the LCM of 2669 and 2676?
Answer:
Least Common Multiple of 2669 and 2676 = 7142244
Step 1: Find the prime factorization of 2669
2669 = 17 x 157
Step 2: Find the prime factorization of 2676
2676 = 2 x 2 x 3 x 223
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 7142244 = 2 x 2 x 3 x 17 x 157 x 223
Step 4: Therefore, the least common multiple of 2669 and 2676 is 7142244.