Given numbers are 857,140,514,228

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

The LCM of 857,140,514,228 is 1757587020.

Find LCM of 857,140,514,228 with Prime Factorization

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

2 x 2 x 857 x 35 x 257 x 57 = 1757587020

Therefore, the lowest common multiple of 857,140,514,228 is 1757587020.

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.

857 x 140 x 514 x 228 = 14060696160

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.

857 : 1, 857

140 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

514 : 1, 2, 257, 514

228 : 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 857,140,514,228, is 1.

Now, the common factors can be found like this.

857:857

140:2x 2x 5x 7

514:2x 257

228:2x 2x 3x 19

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 2 = 8

Therefore, the value for common factors is 8.

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 = 14060696160/(1x8)

LCM = 14060696160/8

LCM = 1757587020

Thus, we can understand that the LCM of 857,140,514,228 is 1757587020.

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

• LCM of 344, 635, 219, 567
• LCM of 538, 640, 681, 759
• LCM of 905, 539, 797, 928
• LCM of 757, 443, 369, 946
• LCM of 889, 993, 809, 932

1. What is the LCM of 857, 140, 514, 228?

Answer: LCM of 857, 140, 514, 228 is 1757587020.

2. How to calculate the LCM of 857, 140, 514, 228?

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 857, 140, 514, 228.

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}.