Given numbers are 679,136,516,119,440

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

The LCM of 679,136,516,119,440 is 655180680.

Find LCM of 679,136,516,119,440 with Prime Factorization

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

2 x 2 x 2 x 7 x 17 x 97 x 1 x 129 x 1 x 55 = 655180680

Therefore, the lowest common multiple of 679,136,516,119,440 is 655180680.

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.

679 x 136 x 516 x 119 x 440 = 2494928029440

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.

679 : 1, 7, 97, 679

136 : 1, 2, 4, 8, 17, 34, 68, 136

516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

119 : 1, 7, 17, 119

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 679,136,516,119,440, is 1.

Now, the common factors can be found like this.

679:7x 97

136:2x 2x 2x 17

516:2x 2x 3x 43

119:7x 17

440:2x 2x 2x 5x 11

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

2x 2x 2x 2x 2x 7x 17 = 3808

Therefore, the value for common factors is 3808.

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 = 2494928029440/(1x3808)

LCM = 2494928029440/3808

LCM = 655180680

Thus, we can understand that the LCM of 679,136,516,119,440 is 655180680.

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

• LCM of 454, 977, 949, 268, 895
• LCM of 780, 587, 916, 662, 249
• LCM of 263, 370, 172, 881, 261
• LCM of 303, 814, 447, 997, 924
• LCM of 711, 834, 519, 754, 205

1. What is the LCM of 679, 136, 516, 119, 440?

Answer: LCM of 679, 136, 516, 119, 440 is 655180680.

2. How to calculate the LCM of 679, 136, 516, 119, 440?

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 679, 136, 516, 119, 440.

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}.