Given numbers are 877,681,944,140

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

The LCM of 877,681,944,140 is 19732710480.

Find LCM of 877,681,944,140 with Prime Factorization

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

2 x 2 x 877 x 681 x 236 x 35 = 19732710480

Therefore, the lowest common multiple of 877,681,944,140 is 19732710480.

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.

877 x 681 x 944 x 140 = 78930841920

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.

877 : 1, 877

681 : 1, 3, 227, 681

944 : 1, 2, 4, 8, 16, 59, 118, 236, 472, 944

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 877,681,944,140, is 1.

Now, the common factors can be found like this.

877:877

681:3x 227

944:2x 2x 2x 2x 59

140:2x 2x 5x 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 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 = 78930841920/(1x4)

LCM = 78930841920/4

LCM = 19732710480

Thus, we can understand that the LCM of 877,681,944,140 is 19732710480.

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

• LCM of 695, 510, 944, 630
• LCM of 995, 402, 455, 902
• LCM of 608, 284, 965, 427
• LCM of 755, 537, 798, 931
• LCM of 713, 834, 454, 222

1. What is the LCM of 877, 681, 944, 140?

Answer: LCM of 877, 681, 944, 140 is 19732710480.

2. How to calculate the LCM of 877, 681, 944, 140?

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 877, 681, 944, 140.

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}.