Given numbers are 802,647,137,137

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

The LCM of 802,647,137,137 is 71088478.

Find LCM of 802,647,137,137 with Prime Factorization

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

137 x 802 x 647 x 1 x 1 = 71088478

Therefore, the lowest common multiple of 802,647,137,137 is 71088478.

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.

802 x 647 x 137 x 137 = 9739121486

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.

802 : 1, 2, 401, 802

647 : 1, 647

137 : 1, 137

137 : 1, 137

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 802,647,137,137, is 1.

Now, the common factors can be found like this.

802:2x 401

647:647

137:137

137:137

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

137 = 137

Therefore, the value for common factors is 137.

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 = 9739121486/(1x137)

LCM = 9739121486/137

LCM = 71088478

Thus, we can understand that the LCM of 802,647,137,137 is 71088478.

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

• LCM of 773, 706, 333, 846
• LCM of 436, 321, 571, 970
• LCM of 235, 993, 119, 746
• LCM of 418, 545, 805, 553
• LCM of 877, 668, 985, 136

1. What is the LCM of 802, 647, 137, 137?

Answer: LCM of 802, 647, 137, 137 is 71088478.

2. How to calculate the LCM of 802, 647, 137, 137?

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 802, 647, 137, 137.

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}.