Given numbers are 657,119,472,867

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

The LCM of 657,119,472,867 is 627340392.

Find LCM of 657,119,472,867 with Prime Factorization

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

3 x 17 x 219 x 7 x 472 x 17 = 627340392

Therefore, the lowest common multiple of 657,119,472,867 is 627340392.

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.

657 x 119 x 472 x 867 = 31994359992

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.

657 : 1, 3, 9, 73, 219, 657

119 : 1, 7, 17, 119

472 : 1, 2, 4, 8, 59, 118, 236, 472

867 : 1, 3, 17, 51, 289, 867

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 657,119,472,867, is 1.

Now, the common factors can be found like this.

657:3x 3x 73

119:7x 17

472:2x 2x 2x 59

867:3x 17x 17

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

3x 17 = 51

Therefore, the value for common factors is 51.

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 = 31994359992/(1x51)

LCM = 31994359992/51

LCM = 627340392

Thus, we can understand that the LCM of 657,119,472,867 is 627340392.

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

• LCM of 179, 706, 993, 737
• LCM of 178, 712, 117, 127
• LCM of 204, 503, 252, 454
• LCM of 563, 613, 483, 466
• LCM of 914, 945, 945, 310

1. What is the LCM of 657, 119, 472, 867?

Answer: LCM of 657, 119, 472, 867 is 627340392.

2. How to calculate the LCM of 657, 119, 472, 867?

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 657, 119, 472, 867.

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}.