Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2762 and 2766 the smallest integer that is 3819846 that is divisible by both numbers.
Least Common Multiple (LCM) of 2762 and 2766 is 3819846.
LCM(2762,2766) = 3819846
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 2762 and 2766. First we will calculate the prime factors of 2762 and 2766.
Prime Factorization of 2762
2 | 2762 |
1381 | 1381 |
1 |
Prime factors of 2762 are 2,1381. Prime factorization of 2762 in exponential form is:
2762 = 21×13811
Prime Factorization of 2766
2 | 2766 |
3 | 1383 |
461 | 461 |
1 |
Prime factors of 2766 are 2, 3,461. Prime factorization of 2766 in exponential form is:
2766 = 21×31×4611
Now multiplying the highest exponent prime factors to calculate the LCM of 2762 and 2766.
LCM(2762,2766) = 21×31×4611×13811
LCM(2762,2766) = 3819846
Factors of 2762
List of positive integer factors of 2762 that divides 2762 without a remainder.
1, 2, 1381, 2762
Factors of 2766
List of positive integer factors of 2766 that divides 2766 without a remainder.
1, 2, 3, 6, 461, 922, 1383, 2766
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2762 and 2766, than apply into the LCM equation.
GCF(2762,2766) = 2
LCM(2762,2766) = ( 2762 × 2766) / 2
LCM(2762,2766) = 7639692 / 2
LCM(2762,2766) = 3819846
(i) The LCM of 2766 and 2762 is associative
LCM of 2762 and 2766 = LCM of 2766 and 2762
1. What is the LCM of 2762 and 2766?
Answer: LCM of 2762 and 2766 is 3819846.
2. What are the Factors of 2762?
Answer: Factors of 2762 are 1, 2, 1381, 2762. There are 4 integers that are factors of 2762. The greatest factor of 2762 is 2762.
3. What are the Factors of 2766?
Answer: Factors of 2766 are 1, 2, 3, 6, 461, 922, 1383, 2766. There are 8 integers that are factors of 2766. The greatest factor of 2766 is 2766.
4. How to Find the LCM of 2762 and 2766?
Answer:
Least Common Multiple of 2762 and 2766 = 3819846
Step 1: Find the prime factorization of 2762
2762 = 2 x 1381
Step 2: Find the prime factorization of 2766
2766 = 2 x 3 x 461
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 3819846 = 2 x 3 x 461 x 1381
Step 4: Therefore, the least common multiple of 2762 and 2766 is 3819846.