Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 31301 and 31307 the smallest integer that is 979940407 that is divisible by both numbers.
Least Common Multiple (LCM) of 31301 and 31307 is 979940407.
LCM(31301,31307) = 979940407
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 31301 and 31307. First we will calculate the prime factors of 31301 and 31307.
Prime Factorization of 31301
113 | 31301 |
277 | 277 |
1 |
Prime factors of 31301 are 113,277. Prime factorization of 31301 in exponential form is:
31301 = 1131×2771
Prime Factorization of 31307
31307 | 31307 |
1 |
Prime factors of 31307 are 31307. Prime factorization of 31307 in exponential form is:
31307 = 313071
Now multiplying the highest exponent prime factors to calculate the LCM of 31301 and 31307.
LCM(31301,31307) = 1131×2771×313071
LCM(31301,31307) = 979940407
Factors of 31301
List of positive integer factors of 31301 that divides 31301 without a remainder.
1, 113, 277, 31301
Factors of 31307
List of positive integer factors of 31307 that divides 31307 without a remainder.
1, 31307
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 31301 and 31307, than apply into the LCM equation.
GCF(31301,31307) = 1
LCM(31301,31307) = ( 31301 × 31307) / 1
LCM(31301,31307) = 979940407 / 1
LCM(31301,31307) = 979940407
(i) The LCM of 31307 and 31301 is associative
LCM of 31301 and 31307 = LCM of 31307 and 31301
1. What is the LCM of 31301 and 31307?
Answer: LCM of 31301 and 31307 is 979940407.
2. What are the Factors of 31301?
Answer: Factors of 31301 are 1, 113, 277, 31301. There are 4 integers that are factors of 31301. The greatest factor of 31301 is 31301.
3. What are the Factors of 31307?
Answer: Factors of 31307 are 1, 31307. There are 2 integers that are factors of 31307. The greatest factor of 31307 is 31307.
4. How to Find the LCM of 31301 and 31307?
Answer:
Least Common Multiple of 31301 and 31307 = 979940407
Step 1: Find the prime factorization of 31301
31301 = 113 x 277
Step 2: Find the prime factorization of 31307
31307 = 31307
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 979940407 = 113 x 277 x 31307
Step 4: Therefore, the least common multiple of 31301 and 31307 is 979940407.