Given numbers are 631,442,134,616

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

The LCM of 631,442,134,616 is 5755421672.

Find LCM of 631,442,134,616 with Prime Factorization

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

2 x 631 x 221 x 67 x 308 = 5755421672

Therefore, the lowest common multiple of 631,442,134,616 is 5755421672.

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.

631 x 442 x 134 x 616 = 23021686688

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.

631 : 1, 631

442 : 1, 2, 13, 17, 26, 34, 221, 442

134 : 1, 2, 67, 134

616 : 1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 631,442,134,616, is 1.

Now, the common factors can be found like this.

631:631

442:2x 13x 17

134:2x 67

616:2x 2x 2x 7x 11

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 23021686688/(1x4)

LCM = 23021686688/4

LCM = 5755421672

Thus, we can understand that the LCM of 631,442,134,616 is 5755421672.

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

• LCM of 414, 309, 340, 285
• LCM of 441, 138, 535, 357
• LCM of 488, 550, 618, 512
• LCM of 229, 214, 619, 521
• LCM of 603, 848, 424, 130

1. What is the LCM of 631, 442, 134, 616?

Answer: LCM of 631, 442, 134, 616 is 5755421672.

2. How to calculate the LCM of 631, 442, 134, 616?

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 631, 442, 134, 616.

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}.