Given numbers are 749,107,127,678

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

The LCM of 749,107,127,678 is 64493394.

Find LCM of 749,107,127,678 with Prime Factorization

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

107 x 7 x 1 x 127 x 678 = 64493394

Therefore, the lowest common multiple of 749,107,127,678 is 64493394.

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.

749 x 107 x 127 x 678 = 6900793158

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.

749 : 1, 7, 107, 749

107 : 1, 107

127 : 1, 127

678 : 1, 2, 3, 6, 113, 226, 339, 678

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 749,107,127,678, is 1.

Now, the common factors can be found like this.

749:7x 107

107:107

127:127

678:2x 3x 113

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

107 = 107

Therefore, the value for common factors is 107.

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 = 6900793158/(1x107)

LCM = 6900793158/107

LCM = 64493394

Thus, we can understand that the LCM of 749,107,127,678 is 64493394.

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

• LCM of 523, 246, 784, 809
• LCM of 584, 530, 994, 515
• LCM of 936, 771, 305, 247
• LCM of 323, 889, 648, 629
• LCM of 803, 407, 315, 119

1. What is the LCM of 749, 107, 127, 678?

Answer: LCM of 749, 107, 127, 678 is 64493394.

2. How to calculate the LCM of 749, 107, 127, 678?

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 749, 107, 127, 678.

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}.