Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 699 and 701 the smallest integer that is 489999 that is divisible by both numbers.
Least Common Multiple (LCM) of 699 and 701 is 489999.
LCM(699,701) = 489999
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 699 and 701. First we will calculate the prime factors of 699 and 701.
Prime Factorization of 699
3 | 699 |
233 | 233 |
1 |
Prime factors of 699 are 3,233. Prime factorization of 699 in exponential form is:
699 = 31×2331
Prime Factorization of 701
701 | 701 |
1 |
Prime factors of 701 are 701. Prime factorization of 701 in exponential form is:
701 = 7011
Now multiplying the highest exponent prime factors to calculate the LCM of 699 and 701.
LCM(699,701) = 31×2331×7011
LCM(699,701) = 489999
Factors of 699
List of positive integer factors of 699 that divides 699 without a remainder.
1, 3, 233, 699
Factors of 701
List of positive integer factors of 701 that divides 701 without a remainder.
1, 701
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 699 and 701, than apply into the LCM equation.
GCF(699,701) = 1
LCM(699,701) = ( 699 × 701) / 1
LCM(699,701) = 489999 / 1
LCM(699,701) = 489999
(i) The LCM of 701 and 699 is associative
LCM of 699 and 701 = LCM of 701 and 699
1. What is the LCM of 699 and 701?
Answer: LCM of 699 and 701 is 489999.
2. What are the Factors of 699?
Answer: Factors of 699 are 1, 3, 233, 699. There are 4 integers that are factors of 699. The greatest factor of 699 is 699.
3. What are the Factors of 701?
Answer: Factors of 701 are 1, 701. There are 2 integers that are factors of 701. The greatest factor of 701 is 701.
4. How to Find the LCM of 699 and 701?
Answer:
Least Common Multiple of 699 and 701 = 489999
Step 1: Find the prime factorization of 699
699 = 3 x 233
Step 2: Find the prime factorization of 701
701 = 701
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 489999 = 3 x 233 x 701
Step 4: Therefore, the least common multiple of 699 and 701 is 489999.