Given numbers are 821,889,127,734

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

The LCM of 821,889,127,734 is 535723846.

Find LCM of 821,889,127,734 with Prime Factorization

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

127 x 821 x 7 x 1 x 734 = 535723846

Therefore, the lowest common multiple of 821,889,127,734 is 535723846.

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.

821 x 889 x 127 x 734 = 68036928442

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.

821 : 1, 821

889 : 1, 7, 127, 889

127 : 1, 127

734 : 1, 2, 367, 734

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 821,889,127,734, is 1.

Now, the common factors can be found like this.

821:821

889:7x 127

127:127

734:2x 367

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

127 = 127

Therefore, the value for common factors is 127.

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 = 68036928442/(1x127)

LCM = 68036928442/127

LCM = 535723846

Thus, we can understand that the LCM of 821,889,127,734 is 535723846.

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

• LCM of 391, 237, 533, 207
• LCM of 782, 916, 436, 248
• LCM of 577, 723, 716, 105
• LCM of 271, 685, 547, 194
• LCM of 525, 368, 437, 537

1. What is the LCM of 821, 889, 127, 734?

Answer: LCM of 821, 889, 127, 734 is 535723846.

2. How to calculate the LCM of 821, 889, 127, 734?

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 821, 889, 127, 734.

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}.