Given numbers are 667,302,780,693

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

The LCM of 667,302,780,693 is 18147189060.

Find LCM of 667,302,780,693 with Prime Factorization

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

2 x 3 x 667 x 151 x 130 x 231 = 18147189060

Therefore, the lowest common multiple of 667,302,780,693 is 18147189060.

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.

667 x 302 x 780 x 693 = 108883134360

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.

667 : 1, 23, 29, 667

302 : 1, 2, 151, 302

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

693 : 1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 667,302,780,693, is 1.

Now, the common factors can be found like this.

667:23x 29

302:2x 151

780:2x 2x 3x 5x 13

693:3x 3x 7x 11

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 108883134360/(1x6)

LCM = 108883134360/6

LCM = 18147189060

Thus, we can understand that the LCM of 667,302,780,693 is 18147189060.

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

• LCM of 450, 910, 525, 321
• LCM of 834, 833, 188, 544
• LCM of 760, 244, 235, 419
• LCM of 182, 369, 297, 696
• LCM of 645, 133, 648, 654

1. What is the LCM of 667, 302, 780, 693?

Answer: LCM of 667, 302, 780, 693 is 18147189060.

2. How to calculate the LCM of 667, 302, 780, 693?

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 667, 302, 780, 693.

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}.