Given numbers are 234,643,671,628

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

The LCM of 234,643,671,628 is 31701440628.

Find LCM of 234,643,671,628 with Prime Factorization

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

2 x 117 x 643 x 671 x 314 = 31701440628

Therefore, the lowest common multiple of 234,643,671,628 is 31701440628.

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.

234 x 643 x 671 x 628 = 63402881256

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.

234 : 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234

643 : 1, 643

671 : 1, 11, 61, 671

628 : 1, 2, 4, 157, 314, 628

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 234,643,671,628, is 1.

Now, the common factors can be found like this.

234:2x 3x 3x 13

643:643

671:11x 61

628:2x 2x 157

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

2 = 2

Therefore, the value for common factors is 2.

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 = 63402881256/(1x2)

LCM = 63402881256/2

LCM = 31701440628

Thus, we can understand that the LCM of 234,643,671,628 is 31701440628.

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

• LCM of 715, 157, 253, 685
• LCM of 138, 861, 709, 960
• LCM of 980, 812, 333, 644
• LCM of 931, 421, 697, 344
• LCM of 760, 682, 636, 612

1. What is the LCM of 234, 643, 671, 628?

Answer: LCM of 234, 643, 671, 628 is 31701440628.

2. How to calculate the LCM of 234, 643, 671, 628?

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 234, 643, 671, 628.

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}.