Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 26313 and 26321 the smallest integer that is 692584473 that is divisible by both numbers.
Least Common Multiple (LCM) of 26313 and 26321 is 692584473.
LCM(26313,26321) = 692584473
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 26313 and 26321. First we will calculate the prime factors of 26313 and 26321.
Prime Factorization of 26313
3 | 26313 |
7 | 8771 |
7 | 1253 |
179 | 179 |
1 |
Prime factors of 26313 are 3, 7,179. Prime factorization of 26313 in exponential form is:
26313 = 31×72×1791
Prime Factorization of 26321
26321 | 26321 |
1 |
Prime factors of 26321 are 26321. Prime factorization of 26321 in exponential form is:
26321 = 263211
Now multiplying the highest exponent prime factors to calculate the LCM of 26313 and 26321.
LCM(26313,26321) = 31×72×1791×263211
LCM(26313,26321) = 692584473
Factors of 26313
List of positive integer factors of 26313 that divides 26313 without a remainder.
1, 3, 7, 21, 49, 147, 179, 537, 1253, 3759, 8771, 26313
Factors of 26321
List of positive integer factors of 26321 that divides 26321 without a remainder.
1, 26321
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26313 and 26321, than apply into the LCM equation.
GCF(26313,26321) = 1
LCM(26313,26321) = ( 26313 × 26321) / 1
LCM(26313,26321) = 692584473 / 1
LCM(26313,26321) = 692584473
(i) The LCM of 26321 and 26313 is associative
LCM of 26313 and 26321 = LCM of 26321 and 26313
1. What is the LCM of 26313 and 26321?
Answer: LCM of 26313 and 26321 is 692584473.
2. What are the Factors of 26313?
Answer: Factors of 26313 are 1, 3, 7, 21, 49, 147, 179, 537, 1253, 3759, 8771, 26313. There are 12 integers that are factors of 26313. The greatest factor of 26313 is 26313.
3. What are the Factors of 26321?
Answer: Factors of 26321 are 1, 26321. There are 2 integers that are factors of 26321. The greatest factor of 26321 is 26321.
4. How to Find the LCM of 26313 and 26321?
Answer:
Least Common Multiple of 26313 and 26321 = 692584473
Step 1: Find the prime factorization of 26313
26313 = 3 x 7 x 7 x 179
Step 2: Find the prime factorization of 26321
26321 = 26321
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 692584473 = 3 x 7 x 7 x 179 x 26321
Step 4: Therefore, the least common multiple of 26313 and 26321 is 692584473.