Given numbers are 677,662,121,702

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

The LCM of 677,662,121,702 is 19034397954.

Find LCM of 677,662,121,702 with Prime Factorization

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

2 x 677 x 331 x 121 x 351 = 19034397954

Therefore, the lowest common multiple of 677,662,121,702 is 19034397954.

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.

677 x 662 x 121 x 702 = 38068795908

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.

677 : 1, 677

662 : 1, 2, 331, 662

121 : 1, 11, 121

702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 677,662,121,702, is 1.

Now, the common factors can be found like this.

677:677

662:2x 331

121:11x 11

702:2x 3x 3x 3x 13

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

2 = 2

Therefore, the value for common factors is 2.

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 = 38068795908/(1x2)

LCM = 38068795908/2

LCM = 19034397954

Thus, we can understand that the LCM of 677,662,121,702 is 19034397954.

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

• LCM of 177, 454, 695, 295
• LCM of 643, 523, 430, 362
• LCM of 288, 704, 529, 894
• LCM of 627, 889, 906, 251
• LCM of 159, 218, 643, 300

1. What is the LCM of 677, 662, 121, 702?

Answer: LCM of 677, 662, 121, 702 is 19034397954.

2. How to calculate the LCM of 677, 662, 121, 702?

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 677, 662, 121, 702.

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}.