Least Common Multiple of 804 and 808

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 804 and 808 the smallest integer that is 162408 that is divisible by both numbers.

Least Common Multiple (LCM) of 804 and 808 is 162408.

LCM(804,808) = 162408

LCM of 804 and 808

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

LCM of:
and

Least Common Multiple of 804 and 808

LCM of 804 and 808 is 162408

Least common multiple can be found by multiplying the highest exponent prime factors of 804 and 808. First we will calculate the prime factors of 804 and 808.

Prime Factorization of 804


2 804
2 402
3 201
67 67
1

Prime factors of 804 are 2, 3,67. Prime factorization of 804 in exponential form is:

804 = 22×31×671

Prime Factorization of 808


2 808
2 404
2 202
101 101
1

Prime factors of 808 are 2,101. Prime factorization of 808 in exponential form is:

808 = 23×1011

Now multiplying the highest exponent prime factors to calculate the LCM of 804 and 808.

LCM(804,808) = 23×31×671×1011
LCM(804,808) = 162408

Factors of 804

List of positive integer factors of 804 that divides 804 without a remainder.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

Factors of 808

List of positive integer factors of 808 that divides 808 without a remainder.

1, 2, 4, 8, 101, 202, 404, 808

Least Common Multiple of 804 and 808 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 804 and 808, than apply into the LCM equation.

GCF(804,808) = 4
LCM(804,808) = ( 804 × 808) / 4
LCM(804,808) = 649632 / 4
LCM(804,808) = 162408

Properties of LCM 804 and 808

(i) The LCM of 808 and 804 is associative

LCM of 804 and 808 = LCM of 808 and 804

Related Least Common Multiples of 804

Related Least Common Multiples of 808

Frequently Asked Questions on LCM of 804 and 808

1. What is the LCM of 804 and 808?

Answer: LCM of 804 and 808 is 162408.

2. What are the Factors of 804?

Answer: Factors of 804 are 1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804. There are 12 integers that are factors of 804. The greatest factor of 804 is 804.

3. What are the Factors of 808?

Answer: Factors of 808 are 1, 2, 4, 8, 101, 202, 404, 808. There are 8 integers that are factors of 808. The greatest factor of 808 is 808.

4. How to Find the LCM of 804 and 808?

Answer:

Least Common Multiple of 804 and 808 = 162408

Step 1: Find the prime factorization of 804

804 = 2 x 2 x 3 x 67

Step 2: Find the prime factorization of 808

808 = 2 x 2 x 2 x 101

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

LCM = 162408 = 2 x 2 x 2 x 3 x 67 x 101

Step 4: Therefore, the least common multiple of 804 and 808 is 162408.