Given numbers are 670,393,131,119

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

The LCM of 670,393,131,119 is 31333890.

Find LCM of 670,393,131,119 with Prime Factorization

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

131 x 670 x 3 x 1 x 119 = 31333890

Therefore, the lowest common multiple of 670,393,131,119 is 31333890.

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.

670 x 393 x 131 x 119 = 4104739590

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.

670 : 1, 2, 5, 10, 67, 134, 335, 670

393 : 1, 3, 131, 393

131 : 1, 131

119 : 1, 7, 17, 119

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 670,393,131,119, is 1.

Now, the common factors can be found like this.

670:2x 5x 67

393:3x 131

131:131

119:7x 17

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

131 = 131

Therefore, the value for common factors is 131.

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 = 4104739590/(1x131)

LCM = 4104739590/131

LCM = 31333890

Thus, we can understand that the LCM of 670,393,131,119 is 31333890.

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

• LCM of 766, 178, 379, 934
• LCM of 545, 484, 339, 457
• LCM of 823, 676, 860, 438
• LCM of 599, 386, 929, 491
• LCM of 783, 569, 202, 399

1. What is the LCM of 670, 393, 131, 119?

Answer: LCM of 670, 393, 131, 119 is 31333890.

2. How to calculate the LCM of 670, 393, 131, 119?

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 670, 393, 131, 119.

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}.