Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2354 and 2356 the smallest integer that is 2773012 that is divisible by both numbers.
Least Common Multiple (LCM) of 2354 and 2356 is 2773012.
LCM(2354,2356) = 2773012
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 2354 and 2356. First we will calculate the prime factors of 2354 and 2356.
Prime Factorization of 2354
2 | 2354 |
11 | 1177 |
107 | 107 |
1 |
Prime factors of 2354 are 2, 11,107. Prime factorization of 2354 in exponential form is:
2354 = 21×111×1071
Prime Factorization of 2356
2 | 2356 |
2 | 1178 |
19 | 589 |
31 | 31 |
1 |
Prime factors of 2356 are 2, 19,31. Prime factorization of 2356 in exponential form is:
2356 = 22×191×311
Now multiplying the highest exponent prime factors to calculate the LCM of 2354 and 2356.
LCM(2354,2356) = 22×111×191×311×1071
LCM(2354,2356) = 2773012
Factors of 2354
List of positive integer factors of 2354 that divides 2354 without a remainder.
1, 2, 11, 22, 107, 214, 1177, 2354
Factors of 2356
List of positive integer factors of 2356 that divides 2356 without a remainder.
1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2354 and 2356, than apply into the LCM equation.
GCF(2354,2356) = 2
LCM(2354,2356) = ( 2354 × 2356) / 2
LCM(2354,2356) = 5546024 / 2
LCM(2354,2356) = 2773012
(i) The LCM of 2356 and 2354 is associative
LCM of 2354 and 2356 = LCM of 2356 and 2354
1. What is the LCM of 2354 and 2356?
Answer: LCM of 2354 and 2356 is 2773012.
2. What are the Factors of 2354?
Answer: Factors of 2354 are 1, 2, 11, 22, 107, 214, 1177, 2354. There are 8 integers that are factors of 2354. The greatest factor of 2354 is 2354.
3. What are the Factors of 2356?
Answer: Factors of 2356 are 1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356. There are 12 integers that are factors of 2356. The greatest factor of 2356 is 2356.
4. How to Find the LCM of 2354 and 2356?
Answer:
Least Common Multiple of 2354 and 2356 = 2773012
Step 1: Find the prime factorization of 2354
2354 = 2 x 11 x 107
Step 2: Find the prime factorization of 2356
2356 = 2 x 2 x 19 x 31
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2773012 = 2 x 2 x 11 x 19 x 31 x 107
Step 4: Therefore, the least common multiple of 2354 and 2356 is 2773012.