Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 826 and 833 the smallest integer that is 98294 that is divisible by both numbers.
Least Common Multiple (LCM) of 826 and 833 is 98294.
LCM(826,833) = 98294
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 826 and 833. First we will calculate the prime factors of 826 and 833.
Prime Factorization of 826
2 | 826 |
7 | 413 |
59 | 59 |
1 |
Prime factors of 826 are 2, 7,59. Prime factorization of 826 in exponential form is:
826 = 21×71×591
Prime Factorization of 833
7 | 833 |
7 | 119 |
17 | 17 |
1 |
Prime factors of 833 are 7,17. Prime factorization of 833 in exponential form is:
833 = 72×171
Now multiplying the highest exponent prime factors to calculate the LCM of 826 and 833.
LCM(826,833) = 21×72×171×591
LCM(826,833) = 98294
Factors of 826
List of positive integer factors of 826 that divides 826 without a remainder.
1, 2, 7, 14, 59, 118, 413, 826
Factors of 833
List of positive integer factors of 833 that divides 833 without a remainder.
1, 7, 17, 49, 119, 833
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 826 and 833, than apply into the LCM equation.
GCF(826,833) = 7
LCM(826,833) = ( 826 × 833) / 7
LCM(826,833) = 688058 / 7
LCM(826,833) = 98294
(i) The LCM of 833 and 826 is associative
LCM of 826 and 833 = LCM of 833 and 826
1. What is the LCM of 826 and 833?
Answer: LCM of 826 and 833 is 98294.
2. What are the Factors of 826?
Answer: Factors of 826 are 1, 2, 7, 14, 59, 118, 413, 826. There are 8 integers that are factors of 826. The greatest factor of 826 is 826.
3. What are the Factors of 833?
Answer: Factors of 833 are 1, 7, 17, 49, 119, 833. There are 6 integers that are factors of 833. The greatest factor of 833 is 833.
4. How to Find the LCM of 826 and 833?
Answer:
Least Common Multiple of 826 and 833 = 98294
Step 1: Find the prime factorization of 826
826 = 2 x 7 x 59
Step 2: Find the prime factorization of 833
833 = 7 x 7 x 17
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 98294 = 2 x 7 x 7 x 17 x 59
Step 4: Therefore, the least common multiple of 826 and 833 is 98294.