Least Common Multiple of 1219 and 1224

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 1219 and 1224 the smallest integer that is 1492056 that is divisible by both numbers.

Least Common Multiple (LCM) of 1219 and 1224 is 1492056.

LCM(1219,1224) = 1492056

LCM of 1219 and 1224

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

LCM of:
and

Least Common Multiple of 1219 and 1224

LCM of 1219 and 1224 is 1492056

Least common multiple can be found by multiplying the highest exponent prime factors of 1219 and 1224. First we will calculate the prime factors of 1219 and 1224.

Prime Factorization of 1219


23 1219
53 53
1

Prime factors of 1219 are 23,53. Prime factorization of 1219 in exponential form is:

1219 = 231×531

Prime Factorization of 1224


2 1224
2 612
2 306
3 153
3 51
17 17
1

Prime factors of 1224 are 2, 3,17. Prime factorization of 1224 in exponential form is:

1224 = 23×32×171

Now multiplying the highest exponent prime factors to calculate the LCM of 1219 and 1224.

LCM(1219,1224) = 23×32×171×231×531
LCM(1219,1224) = 1492056

Factors of 1219

List of positive integer factors of 1219 that divides 1219 without a remainder.

1, 23, 53, 1219

Factors of 1224

List of positive integer factors of 1224 that divides 1224 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224

Least Common Multiple of 1219 and 1224 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1219 and 1224, than apply into the LCM equation.

GCF(1219,1224) = 1
LCM(1219,1224) = ( 1219 × 1224) / 1
LCM(1219,1224) = 1492056 / 1
LCM(1219,1224) = 1492056

Properties of LCM 1219 and 1224

(i) The LCM of 1224 and 1219 is associative

LCM of 1219 and 1224 = LCM of 1224 and 1219

Related Least Common Multiples of 1219

Related Least Common Multiples of 1224

Frequently Asked Questions on LCM of 1219 and 1224

1. What is the LCM of 1219 and 1224?

Answer: LCM of 1219 and 1224 is 1492056.

2. What are the Factors of 1219?

Answer: Factors of 1219 are 1, 23, 53, 1219. There are 4 integers that are factors of 1219. The greatest factor of 1219 is 1219.

3. What are the Factors of 1224?

Answer: Factors of 1224 are 1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224. There are 24 integers that are factors of 1224. The greatest factor of 1224 is 1224.

4. How to Find the LCM of 1219 and 1224?

Answer:

Least Common Multiple of 1219 and 1224 = 1492056

Step 1: Find the prime factorization of 1219

1219 = 23 x 53

Step 2: Find the prime factorization of 1224

1224 = 2 x 2 x 2 x 3 x 3 x 17

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

LCM = 1492056 = 2 x 2 x 2 x 3 x 3 x 17 x 23 x 53

Step 4: Therefore, the least common multiple of 1219 and 1224 is 1492056.