Given numbers are 3142,1572

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

The LCM of 3142,1572 is 2469612.

Find LCM of 3142,1572 with Prime Factorization

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

2 x 1571 x 786 = 2469612

Therefore, the lowest common multiple of 3142,1572 is 2469612.

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.

3142 x 1572 = 4939224

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.

3142 : 1, 2, 1571, 3142

1572 : 1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 3142,1572, is 2.

Now, the common factors can be found like this.

3142:2x 1571

1572:2x 2x 3x 131

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 = 4939224/(2x1)

LCM = 4939224/2

LCM = 2469612

Thus, we can understand that the LCM of 3142,1572 is 2469612.

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

• LCM of 6858, 6530
• LCM of 3900, 1353
• LCM of 5399, 5511
• LCM of 1660, 6955
• LCM of 2508, 1443

1. What is the LCM of 3142, 1572?

Answer: LCM of 3142, 1572 is 2469612.

2. How to calculate the LCM of 3142, 1572?

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 3142, 1572.

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}.