Given numbers are 768,975,691,652,691

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

The LCM of 768,975,691,652,691 is 28113196800.

Find LCM of 768,975,691,652,691 with Prime Factorization

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

2 x 2 x 3 x 691 x 64 x 325 x 1 x 163 x 1 = 28113196800

Therefore, the lowest common multiple of 768,975,691,652,691 is 28113196800.

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.

768 x 975 x 691 x 652 x 691 = 233114627865600

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.

768 : 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768

975 : 1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975

691 : 1, 691

652 : 1, 2, 4, 163, 326, 652

691 : 1, 691

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 768,975,691,652,691, is 1.

Now, the common factors can be found like this.

768:2x 2x 2x 2x 2x 2x 2x 2x 3

975:3x 5x 5x 13

691:691

652:2x 2x 163

691:691

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 3x 691 = 8292

Therefore, the value for common factors is 8292.

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 = 233114627865600/(1x8292)

LCM = 233114627865600/8292

LCM = 28113196800

Thus, we can understand that the LCM of 768,975,691,652,691 is 28113196800.

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

• LCM of 676, 636, 999, 616, 586
• LCM of 123, 468, 728, 189, 706
• LCM of 962, 805, 744, 637, 308
• LCM of 767, 930, 670, 332, 628
• LCM of 929, 364, 884, 620, 278

1. What is the LCM of 768, 975, 691, 652, 691?

Answer: LCM of 768, 975, 691, 652, 691 is 28113196800.

2. How to calculate the LCM of 768, 975, 691, 652, 691?

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 768, 975, 691, 652, 691.

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}.