Given numbers are 965,720,748,655

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

The LCM of 965,720,748,655 is 3404103120.

Find LCM of 965,720,748,655 with Prime Factorization

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

2 x 2 x 5 x 193 x 36 x 187 x 131 = 3404103120

Therefore, the lowest common multiple of 965,720,748,655 is 3404103120.

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.

965 x 720 x 748 x 655 = 340410312000

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.

965 : 1, 5, 193, 965

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

655 : 1, 5, 131, 655

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 965,720,748,655, is 1.

Now, the common factors can be found like this.

965:5x 193

720:2x 2x 2x 2x 3x 3x 5

748:2x 2x 11x 17

655:5x 131

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 5x 5 = 100

Therefore, the value for common factors is 100.

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 = 340410312000/(1x100)

LCM = 340410312000/100

LCM = 3404103120

Thus, we can understand that the LCM of 965,720,748,655 is 3404103120.

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

• LCM of 921, 378, 641, 617
• LCM of 864, 939, 250, 431
• LCM of 171, 118, 200, 623
• LCM of 552, 969, 907, 226
• LCM of 952, 900, 820, 748

1. What is the LCM of 965, 720, 748, 655?

Answer: LCM of 965, 720, 748, 655 is 3404103120.

2. How to calculate the LCM of 965, 720, 748, 655?

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 965, 720, 748, 655.

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}.