Given numbers are 846,170,821,632

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

The LCM of 846,170,821,632 is 18656042760.

Find LCM of 846,170,821,632 with Prime Factorization

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

2 x 423 x 85 x 821 x 316 = 18656042760

Therefore, the lowest common multiple of 846,170,821,632 is 18656042760.

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.

846 x 170 x 821 x 632 = 74624171040

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.

846 : 1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846

170 : 1, 2, 5, 10, 17, 34, 85, 170

821 : 1, 821

632 : 1, 2, 4, 8, 79, 158, 316, 632

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 846,170,821,632, is 1.

Now, the common factors can be found like this.

846:2x 3x 3x 47

170:2x 5x 17

821:821

632:2x 2x 2x 79

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 = 74624171040/(1x4)

LCM = 74624171040/4

LCM = 18656042760

Thus, we can understand that the LCM of 846,170,821,632 is 18656042760.

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

• LCM of 979, 176, 787, 322
• LCM of 252, 476, 264, 286
• LCM of 617, 101, 536, 102
• LCM of 514, 324, 150, 314
• LCM of 894, 857, 315, 764

1. What is the LCM of 846, 170, 821, 632?

Answer: LCM of 846, 170, 821, 632 is 18656042760.

2. How to calculate the LCM of 846, 170, 821, 632?

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 846, 170, 821, 632.

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}.