Given numbers are 851,171,724,128,523

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

The LCM of 851,171,724,128,523 is 1763258166144.

Find LCM of 851,171,724,128,523 with Prime Factorization

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

2 x 2 x 851 x 171 x 181 x 32 x 523 = 1763258166144

Therefore, the lowest common multiple of 851,171,724,128,523 is 1763258166144.

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.

851 x 171 x 724 x 128 x 523 = 7053032664576

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.

851 : 1, 23, 37, 851

171 : 1, 3, 9, 19, 57, 171

724 : 1, 2, 4, 181, 362, 724

128 : 1, 2, 4, 8, 16, 32, 64, 128

523 : 1, 523

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 851,171,724,128,523, is 1.

Now, the common factors can be found like this.

851:23x 37

171:3x 3x 19

724:2x 2x 181

128:2x 2x 2x 2x 2x 2x 2

523:523

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 = 7053032664576/(1x4)

LCM = 7053032664576/4

LCM = 1763258166144

Thus, we can understand that the LCM of 851,171,724,128,523 is 1763258166144.

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

• LCM of 166, 764, 687, 699, 760
• LCM of 557, 253, 155, 628, 118
• LCM of 153, 215, 309, 503, 468
• LCM of 585, 438, 266, 155, 636
• LCM of 887, 229, 690, 716, 799

1. What is the LCM of 851, 171, 724, 128, 523?

Answer: LCM of 851, 171, 724, 128, 523 is 1763258166144.

2. How to calculate the LCM of 851, 171, 724, 128, 523?

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 851, 171, 724, 128, 523.

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}.