Given numbers are 706,160,438,157

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

The LCM of 706,160,438,157 is 1941951840.

Find LCM of 706,160,438,157 with Prime Factorization

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

2 x 353 x 80 x 219 x 157 = 1941951840

Therefore, the lowest common multiple of 706,160,438,157 is 1941951840.

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.

706 x 160 x 438 x 157 = 7767807360

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.

706 : 1, 2, 353, 706

160 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

438 : 1, 2, 3, 6, 73, 146, 219, 438

157 : 1, 157

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 706,160,438,157, is 1.

Now, the common factors can be found like this.

706:2x 353

160:2x 2x 2x 2x 2x 5

438:2x 3x 73

157:157

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 = 7767807360/(1x4)

LCM = 7767807360/4

LCM = 1941951840

Thus, we can understand that the LCM of 706,160,438,157 is 1941951840.

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

• LCM of 425, 895, 951, 680
• LCM of 349, 296, 586, 381
• LCM of 562, 112, 481, 285
• LCM of 910, 628, 231, 304
• LCM of 627, 396, 450, 822

1. What is the LCM of 706, 160, 438, 157?

Answer: LCM of 706, 160, 438, 157 is 1941951840.

2. How to calculate the LCM of 706, 160, 438, 157?

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 706, 160, 438, 157.

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}.