Least Common Multiple of 616 and 619

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 616 and 619 the smallest integer that is 381304 that is divisible by both numbers.

Least Common Multiple (LCM) of 616 and 619 is 381304.

LCM(616,619) = 381304

LCM of 616 and 619

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

LCM of:
and

Least Common Multiple of 616 and 619

LCM of 616 and 619 is 381304

Least common multiple can be found by multiplying the highest exponent prime factors of 616 and 619. First we will calculate the prime factors of 616 and 619.

Prime Factorization of 616


2 616
2 308
2 154
7 77
11 11
1

Prime factors of 616 are 2, 7,11. Prime factorization of 616 in exponential form is:

616 = 23×71×111

Prime Factorization of 619


619 619
1

Prime factors of 619 are 619. Prime factorization of 619 in exponential form is:

619 = 6191

Now multiplying the highest exponent prime factors to calculate the LCM of 616 and 619.

LCM(616,619) = 23×71×111×6191
LCM(616,619) = 381304

Factors of 616

List of positive integer factors of 616 that divides 616 without a remainder.

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

Factors of 619

List of positive integer factors of 619 that divides 619 without a remainder.

1, 619

Least Common Multiple of 616 and 619 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 616 and 619, than apply into the LCM equation.

GCF(616,619) = 1
LCM(616,619) = ( 616 × 619) / 1
LCM(616,619) = 381304 / 1
LCM(616,619) = 381304

Properties of LCM 616 and 619

(i) The LCM of 619 and 616 is associative

LCM of 616 and 619 = LCM of 619 and 616

Related Least Common Multiples of 616

Related Least Common Multiples of 619

Frequently Asked Questions on LCM of 616 and 619

1. What is the LCM of 616 and 619?

Answer: LCM of 616 and 619 is 381304.

2. What are the Factors of 616?

Answer: Factors of 616 are 1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616. There are 16 integers that are factors of 616. The greatest factor of 616 is 616.

3. What are the Factors of 619?

Answer: Factors of 619 are 1, 619. There are 2 integers that are factors of 619. The greatest factor of 619 is 619.

4. How to Find the LCM of 616 and 619?

Answer:

Least Common Multiple of 616 and 619 = 381304

Step 1: Find the prime factorization of 616

616 = 2 x 2 x 2 x 7 x 11

Step 2: Find the prime factorization of 619

619 = 619

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

LCM = 381304 = 2 x 2 x 2 x 7 x 11 x 619

Step 4: Therefore, the least common multiple of 616 and 619 is 381304.