Given numbers are 4345,1573

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 4345,1573 is 621335.

Find LCM of 4345,1573 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

11 x 395 x 143 = 621335

Therefore, the lowest common multiple of 4345,1573 is 621335.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

4345 x 1573 = 6834685

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

4345 : 1, 5, 11, 55, 79, 395, 869, 4345

1573 : 1, 11, 13, 121, 143, 1573

11 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 4345,1573, is 11.

Now, the common factors can be found like this.

4345:5x 11x 79

1573:11x 11x 13

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

= 1

Therefore, the value for common factors is 1.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 6834685/(11x1)

LCM = 6834685/11

LCM = 621335

Thus, we can understand that the LCM of 4345,1573 is 621335.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 5598, 5471
• LCM of 3376, 6961
• LCM of 7227, 7201
• LCM of 2111, 1595
• LCM of 3555, 9667

1. What is the LCM of 4345, 1573?

Answer: LCM of 4345, 1573 is 621335.

2. How to calculate the LCM of 4345, 1573?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 4345, 1573.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.