Given numbers are 220,176,230,832,392

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

The LCM of 220,176,230,832,392 is 51571520.

Find LCM of 220,176,230,832,392 with Prime Factorization

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

2 x 2 x 2 x 2 x 5 x 11 x 1 x 1 x 23 x 52 x 49 = 51571520

Therefore, the lowest common multiple of 220,176,230,832,392 is 51571520.

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.

220 x 176 x 230 x 832 x 392 = 2904508006400

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.

220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

176 : 1, 2, 4, 8, 11, 16, 22, 44, 88, 176

230 : 1, 2, 5, 10, 23, 46, 115, 230

832 : 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832

392 : 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 220,176,230,832,392, is 2.

Now, the common factors can be found like this.

220:2x 2x 5x 11

176:2x 2x 2x 2x 11

230:2x 5x 23

832:2x 2x 2x 2x 2x 2x 13

392:2x 2x 2x 7x 7

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

2x 2x 2x 2x 2x 2x 2x 2x 2x 5x 11 = 28160

Therefore, the value for common factors is 28160.

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 = 2904508006400/(2x28160)

LCM = 2904508006400/56320

LCM = 51571520

Thus, we can understand that the LCM of 220,176,230,832,392 is 51571520.

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

• LCM of 914, 577, 965, 770, 612
• LCM of 926, 357, 833, 108, 174
• LCM of 850, 782, 868, 718, 390
• LCM of 253, 581, 245, 615, 308
• LCM of 377, 670, 111, 559, 855

1. What is the LCM of 220, 176, 230, 832, 392?

Answer: LCM of 220, 176, 230, 832, 392 is 51571520.

2. How to calculate the LCM of 220, 176, 230, 832, 392?

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 220, 176, 230, 832, 392.

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}.