Given numbers are 673,272,847,357

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

The LCM of 673,272,847,357 is 465145296.

Find LCM of 673,272,847,357 with Prime Factorization

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

7 x 17 x 673 x 16 x 121 x 3 = 465145296

Therefore, the lowest common multiple of 673,272,847,357 is 465145296.

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.

673 x 272 x 847 x 357 = 55352290224

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.

673 : 1, 673

272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272

847 : 1, 7, 11, 77, 121, 847

357 : 1, 3, 7, 17, 21, 51, 119, 357

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 673,272,847,357, is 1.

Now, the common factors can be found like this.

673:673

272:2x 2x 2x 2x 17

847:7x 11x 11

357:3x 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.

7x 17 = 119

Therefore, the value for common factors is 119.

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 = 55352290224/(1x119)

LCM = 55352290224/119

LCM = 465145296

Thus, we can understand that the LCM of 673,272,847,357 is 465145296.

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

• LCM of 111, 890, 729, 693
• LCM of 929, 405, 913, 383
• LCM of 123, 210, 358, 620
• LCM of 302, 340, 142, 841
• LCM of 270, 484, 364, 642

1. What is the LCM of 673, 272, 847, 357?

Answer: LCM of 673, 272, 847, 357 is 465145296.

2. How to calculate the LCM of 673, 272, 847, 357?

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 673, 272, 847, 357.

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}.