Least Common Multiple of 917 and 919

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 917 and 919 the smallest integer that is 842723 that is divisible by both numbers.

Least Common Multiple (LCM) of 917 and 919 is 842723.

LCM(917,919) = 842723

LCM of 917 and 919

Least common multiple or lowest common denominator (LCD) can be calculated in three ways;

LCM of:
and

Least Common Multiple of 917 and 919

LCM of 917 and 919 is 842723

Least common multiple can be found by multiplying the highest exponent prime factors of 917 and 919. First we will calculate the prime factors of 917 and 919.

Prime Factorization of 917


7 917
131 131
1

Prime factors of 917 are 7,131. Prime factorization of 917 in exponential form is:

917 = 71×1311

Prime Factorization of 919


919 919
1

Prime factors of 919 are 919. Prime factorization of 919 in exponential form is:

919 = 9191

Now multiplying the highest exponent prime factors to calculate the LCM of 917 and 919.

LCM(917,919) = 71×1311×9191
LCM(917,919) = 842723

Factors of 917

List of positive integer factors of 917 that divides 917 without a remainder.

1, 7, 131, 917

Factors of 919

List of positive integer factors of 919 that divides 919 without a remainder.

1, 919

Least Common Multiple of 917 and 919 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 917 and 919, than apply into the LCM equation.

GCF(917,919) = 1
LCM(917,919) = ( 917 × 919) / 1
LCM(917,919) = 842723 / 1
LCM(917,919) = 842723

Properties of LCM 917 and 919

(i) The LCM of 919 and 917 is associative

LCM of 917 and 919 = LCM of 919 and 917

Related Least Common Multiples of 917

Related Least Common Multiples of 919

Frequently Asked Questions on LCM of 917 and 919

1. What is the LCM of 917 and 919?

Answer: LCM of 917 and 919 is 842723.

2. What are the Factors of 917?

Answer: Factors of 917 are 1, 7, 131, 917. There are 4 integers that are factors of 917. The greatest factor of 917 is 917.

3. What are the Factors of 919?

Answer: Factors of 919 are 1, 919. There are 2 integers that are factors of 919. The greatest factor of 919 is 919.

4. How to Find the LCM of 917 and 919?

Answer:

Least Common Multiple of 917 and 919 = 842723

Step 1: Find the prime factorization of 917

917 = 7 x 131

Step 2: Find the prime factorization of 919

919 = 919

Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:

LCM = 842723 = 7 x 131 x 919

Step 4: Therefore, the least common multiple of 917 and 919 is 842723.